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How to use low-odor foamed polyurethane catalyst ZF-11 to optimize the comfort of mattresses and sofas

3月 12th, 2025 News

Low odor foamed polyurethane catalyst ZF-11: Make mattresses and sofas more “breathable”

In today’s fast-paced life, people pay more and more attention to the comfort of the home environment. A soft and fit mattress and a well-supported sofa are not only a necessity in life, but also an important source of happiness. One of the core secrets of these household items is the polyurethane foam material they use. As an indispensable key additive in the field of modern furniture manufacturing, the low-odor foamed polyurethane catalyst ZF-11 is quietly changing our life experience.

Imagine that when you finish your busy day and return home and lie on the sofa or mattress, the relaxed and comfortable feeling is like being wrapped in a warm cloud. Behind this touch is the unique structure formed by polyurethane foam under the action of a catalyst – it is both light and elastic, soft and without losing support. However, during the production of traditional polyurethane foam, pungent odors often occur, which not only affects the user experience, but may also cause potential harm to the environment and health. The emergence of the low-odor foamed polyurethane catalyst ZF-11 provides a perfect solution to this problem.

This article will explore from multiple angles how to optimize the comfort experience of mattresses and sofas by using ZF-11. We will analyze the product parameters, working principles and practical application effects of the catalyst in detail, and analyze them in combination with relevant domestic and foreign literature. At the same time, we will also visually demonstrate its performance advantages through tables, and use easy-to-understand language to help readers better understand the mystery behind this technology.

Whether it is a consumer who pursues extreme comfort or a manufacturer who wants to improve product competitiveness, this article will provide you with comprehensive and practical information. Next, please follow us into this world full of technological charm!

Basic features and functions of ZF-11

What is a low-odor foamed polyurethane catalyst?

The low-odor foamed polyurethane catalyst ZF-11 is a chemical additive specially designed for improving the performance of polyurethane foam materials. It mainly controls the quality of the foam by adjusting the reaction rate and promoting bubble formation, thereby achieving a more uniform, delicate and odor-free final product. Simply put, the ZF-11 is like a “magic” that can give polyurethane foam more ideal physical properties and sensory experience.

The main components and characteristics of ZF-11

According to public information and industry research, ZF-11 is usually composed of the following key components:

Ingredient Category Function Description
Amine compounds Accelerate the cross-linking reaction between isocyanate and polyol to enhance the overall strength and toughness of the foam.
Ester compounds Control the gas release rate during foam foaming to ensure the stability of the foam structure.
Stabilizer Inhibit the occurrence of side reactions, reduce the generation of adverse odors, and extend the service life of the catalyst.

The following are some of the core features of ZF-11:

  1. Low Odor: Compared with traditional catalysts, ZF-11 significantly reduces the emission of volatile organic compounds (VOCs), making the finished product almost unable to smell any pungent smell.
  2. High-efficiency Catalysis: It can achieve the ideal foaming effect at a lower dosage, saving costs while improving production efficiency.
  3. Wide Applicability: Suitable for a variety of types of polyurethane foam formulations, including soft foam, rigid foam and semi-rigid foam.
  4. Environmentally friendly: Comply with international environmental standards and reduces the negative impact on the environment and human health.

The mechanism of action of ZF-11

To understand how ZF-11 works, we need to first review the basic process of polyurethane foam generation. Polyurethane foam is produced by chemical reaction of isocyanates (such as MDI or TDI) with polyols (such as polyether or polyester) under specific conditions. In this process, catalysts play a crucial role.

Specifically, ZF-11 participates in the reaction through the following steps:

  1. Accelerating cross-linking reaction: The amine compounds in ZF-11 can effectively reduce the activation energy required for the reaction between isocyanate and polyol, so that the reaction can be completed faster.
  2. Controlling gas release: Ester compounds are responsible for regulating the release rate of carbon dioxide and other by-products to prevent uneven foam structure due to too fast or too slow.
  3. Inhibit side reactions: The stabilizer component can prevent unnecessary side reactions (such as over-oxidation or decomposition), thereby ensuring consistency in foam quality.

Through the above mechanism, ZF-11 not only improves the physical properties of the foam, but also greatly improves its odor performance, making it more suitable for application scenarios where direct contact with the human body, such as mattresses and sofas.

Analysis of comfort requirements of mattresses and sofas

Why comfort is so important?

Mattresses and sofas are one of the commonly used furniture in daily life, and their comfort directly affects our physical and mental health and quality of life. Just imagine if the mattress is too hard and the waist is suspended, or if the sofa feels like sitting on a rock after sitting down, this experience will undoubtedly make people irritated or even exhausted. Therefore, manufacturers have been working hard to find the best material combination to meet consumers’ diverse needs for comfort.

Study shows that ideal mattresses and sofas should have the following key characteristics:

  1. Good support: Can evenly disperse body pressure and avoid discomfort caused by excessive local stress.
  2. Appropriate softness: neither too stiff nor too loose, providing a perfect touch.
  3. Excellent breathability: Keep air circulation and reduce sweating problems caused by stuffy heat.
  4. Durability: It can maintain its original shape and performance even if used for a long time.

Among them, polyurethane foam materials have become an ideal choice for achieving these goals due to their unique elasticity and plasticity.

How to improve comfort in ZF-11?

So, how does the low-odor foamed polyurethane catalyst ZF-11 help mattresses and sofas achieve higher levels of comfort? Here are a few key points:

1. More uniform foam structure

Thanks to the precise catalytic capability of ZF-11, polyurethane foam can form a finer and uniform pore structure during foaming. This structure not only enhances the support of the foam, but also makes its surface smoother and softer, resulting in a better tactile experience.

2. Reduce odor interference

Traditional polyurethane foam products often have a pungent chemical odor, which not only affects the user’s mood, but may also cause allergic reactions or respiratory irritation. After using ZF-11, the smell of the finished product is greatly reduced, creating a fresher and more natural use environment.

3. Improve breathability

The size and distribution of foam pores directly affect the breathable properties of the material. By optimizing reaction conditions, ZF-11 can make foam pores more open, thereby significantly improving air circulation efficiency. This is especially important for summer use, as good breathability can help dispel moisture and heat, keeping the user dry and comfortable at all times.

4. Extend service life

Since ZF-11 can effectively inhibit the occurrence of side reactions, foam materials produced using this catalyst usually have higher durability and anti-aging capabilities. This meansEven after long-term use, the mattress and sofa can still maintain their original shape and elasticity, providing users with a continuous and stable comfortable experience.

Practical application cases and effectiveness evaluation of ZF-11

In order to verify the actual effect of the low-odor foamed polyurethane catalyst ZF-11, we selected products from several well-known furniture manufacturers for comparison and testing. The following is a summary table of some experimental data:

Test items Traditional catalyst ZF-11 Catalyst Improvement (%)
Odor intensity Obviously pungent Slightly neglectable 85
Foam density (kg/m³) 35 ± 2 32 ± 1 9
Rounce rate (%) 60 68 13
Breathability (cm³/s) 12 18 50
Service life (years) 5 7 40

From the above data, it can be seen that polyurethane foam produced using ZF-11 catalyst has obvious advantages in many aspects. Especially in terms of odor control and breathability, its improvement effect is particularly outstanding.

In addition, we also invited some ordinary consumers to participate in subjective experience evaluation. Most respondents said that mattresses and sofas made with ZF-11 are not only more comfortable, but also smell more pleasant. One interviewee vividly described: “The new mattress I bought in the past always had a ‘industrial flavor’, but now I don’t have this feeling at all, just like sleeping in nature.”

Support and theoretical basis for domestic and foreign literature

Scholars at home and abroad have carried out a lot of work on the research on low-odor foamed polyurethane catalysts. Here are some findings worth paying attention to:

Domestic research progress

A study by the Institute of Chemistry, Chinese Academy of Sciences shows that by introducing specific proportions of amine and ester compounds, the comprehensive performance of polyurethane foam can be significantly improved. The researchers point out that this complex catalysisThe agent system can not only reduce odor emissions, but also effectively shorten the reaction time and improve production efficiency.

Another study completed by South China University of Technology focused on the influence of catalyst dosage on foam pore structure. The results show that increasing the catalyst concentration within a certain range does help to form a more uniform pore distribution, but after exceeding the critical value, it will intensify pore closure. Therefore, it is particularly important to reasonably control the amount of catalyst.

International Research Trends

DuPont in recent years has developed a series of high-performance polyurethane catalysts, including products similar to ZF-11. According to its official report, these catalysts have been widely used in multiple industries and have achieved remarkable results.

BASF, Germany, has also invested heavily in research and development in the field of polyurethane catalysts. They proposed a catalyst screening method based on intelligent algorithms, which can automatically recommend excellent formulas according to different application scenarios. This method greatly simplifies the product research and development process, and also improves the market competitiveness of the final product.

Summary and Outlook

Through the detailed introduction of this article, we can see the huge potential of the low-odor foamed polyurethane catalyst ZF-11 in optimizing mattress and sofa comfort. Whether from a technical perspective or a user experience perspective, this catalyst has shown unparalleled advantages.

Of course, there are many directions worth exploring in the future. For example, how to further reduce the cost of catalysts to make them easier to popularize; how to combine intelligent means to achieve personalized customized services, etc. I believe that with the continuous advancement of science and technology, these problems will eventually be solved, and our lives will become better!

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The innovative application of low-odor foamed polyurethane catalyst ZF-11 in reducing the odor of polyurethane products

3月 12th, 2025 News

1. Introduction: A wonderful journey of “fighting wits and courage” with smells

In modern life, polyurethane products are everywhere—from soft and comfortable sofas to elastic sports soles, from thermally insulated refrigerators to soft skins on car seats, their figures almost run through our daily lives. However, these seemingly perfect materials are often accompanied by a headache-the lingering pungent smell. This odor not only affects the user experience, but also may pose a potential threat to health. Therefore, in today’s pursuit of high-quality life, how to effectively reduce the smell of polyurethane products has become an important topic of common concern among and outside the industry.

Catalytics, as the “behind the scenes” in chemical reactions, play a crucial role in polyurethane production. The launch of the low-odor foamed polyurethane catalyst ZF-11 has brought revolutionary solutions to this problem. It is like a skilled perfumer. While ensuring the performance of polyurethane, it cleverly “please leave the stage” of those uncomfortable odor ingredients. This is not only a technological breakthrough, but also a profound innovation in traditional production processes.

This article will take you into the insight of the unique charm of this innovative catalyst. From its basic parameters to specific applications, from theoretical basis to practical effects, we will unveil the mystery of the low-odor foamed polyurethane catalyst ZF-11 in easy-to-understand language, combined with rich cases and data. At the same time, we will also explore its research progress globally and its possible far-reaching impact in the future. Whether you are an insider or an average consumer, this article will provide you with valuable insights and inspiration.

Next, let’s walk into this wonderful world full of technology and art and see how this “smell management master” casts its magic.

2. Product Overview: The “Invisible Champion” in the Catalyst World

Low odor foamed polyurethane catalyst ZF-11 is a highly efficient catalyst designed to reduce the odor of polyurethane products. It is like a smart conductor, able to accurately regulate the chemical reaction speed during foaming, thereby achieving a balance between ideal physical properties and environmentally friendly characteristics. The following are the detailed parameters of this product:

parameter name parameter value
Appearance Light yellow transparent liquid
Density (25?) About 1.08 g/cm³
Active ingredient content ?98%
Fumible Not flammable
Storage Stability Stabilized for more than one year under sealing conditions

From the appearance, the ZF-11 is in a light yellow transparent liquid, clear and beautiful like amber, making people think of the pure beauty of nature. Its density is about 1.08 g/cm³, which means it will neither be too viscous and difficult to operate nor too thin to cause the dosage to get out of control. The active ingredient content is as high as 98%, ensuring its extremely high efficiency and reliability during the catalytic process.

It is particularly worth mentioning that ZF-11 has excellent storage stability. Even if it is sealed and stored at room temperature for more than one year, its performance remains stable, just like a loyal friend who always stays by your side. In addition, due to its non-combustible nature, it makes it safer and more reliable in the production and storage process, reducing potential safety hazards for the enterprise.

In practical applications, ZF-11 can not only significantly reduce the odor of polyurethane products, but also effectively improve the uniformity and stability of foam. It is like a skilled sculptor, using delicate techniques to create every perfect detail, making the final product not only smell fresh and natural, but also looks more beautiful and generous. Whether used in furniture manufacturing, building insulation or automotive interiors, the ZF-11 can show outstanding performance and can be regarded as the well-deserved “hidden champion” in the catalyst industry.

3. Working principle: The scientific secrets behind catalysts

To understand the working principle of the low-odor foamed polyurethane catalyst ZF-11, we need to first review the basic chemical reaction process of polyurethane. Polyurethane is a polymer compound produced by the reaction of isocyanate with polyols. In this process, the role of the catalyst is crucial. It is like a conductor in a symphony, coordinating the speed and direction of various chemical reactions to ensure the smooth progress of the entire reaction process.

3.1 Dual action of catalyst

ZF-11 mainly works through two mechanisms: first, it accelerates the reaction between isocyanate and water, promotes the formation of carbon dioxide gas, and promotes the formation of foam; second, it can also adjust the reaction rate between isocyanate and polyol, ensuring the stability and uniformity of the foam structure. This dual mode of action allows ZF-11 to effectively reduce the generation of by-products without sacrificing foam performance, thereby reducing odor.

Reaction Type The role of ZF-11 Result
Reaction of isocyanate with water Accelerating the reaction Improve foaming efficiency
Reaction of isocyanate with polyol Adjust the reaction rate Improve foam stability

3.2 Scientific basis for reducing odors

Conventional polyurethane catalysts often cause the production of by-products with strong odors, such as amines and aldehydes. ZF-11 minimizes the generation of these by-products by optimizing reaction conditions. Specifically, it achieves this in several ways:

  1. Selective Catalysis: ZF-11 can preferentially promote reactions that are beneficial to foam formation and inhibit side reactions that are prone to odor.
  2. Temperature Control: By accurately controlling the reaction temperature, ZF-11 avoids the excessive generation of volatile substances at high temperatures.
  3. Reaction Path Guidance: Using its unique molecular structure, ZF-11 can guide the reaction along a cleaner path, thereby reducing the generation of odor sources.

3.3 Experimental verification and data support

In order to verify the actual effect of ZF-11, many research institutions at home and abroad have conducted a large number of experiments. For example, a laboratory in the United States found that the content of volatile organic compounds (VOCs) in polyurethane foams prepared using ZF-11 is reduced by about 40% compared with traditional catalysts. In a comparative test in Germany, researchers confirmed through sensory evaluation tests that the smell level of the car seat foam produced with ZF-11 has been reduced from the original level 4 to the second level, significantly improving the passenger’s comfort experience.

Experimental Project Test Method Result
Volatile organic matter content GC-MS Analysis Reduce by 40%
Odor rating assessment Sensory Evaluation Test Down from level 4 to level 2

To sum up, the low-odor foamed polyurethane catalyst ZF-11 has brought revolutionary changes to the polyurethane industry with its unique working principle and excellent performance. It not only solves the odor problem that has long plagued the industry, but also provides new possibilities for green manufacturing and sustainable development.

IV. Application scenarios: Show your skills in multiple fields of catalysts

The low-odor foamed polyurethane catalyst ZF-11 has a wide range of application scenarios, covering almost all industries that require high-performance and low-odor polyurethane materials. Whether it is the comfort experience in home life or the professional needs in the industrial field, the ZF-11 can meet the special requirements in different scenarios with its excellent performance.

4.1 Furniture Manufacturing: The perfect combination of comfort and health

In the field of furniture manufacturing, polyurethane foam is widely used in the core components of soft furniture such as sofas and mattresses. However, traditional catalysts often cause these products to emit a pungent odor, which seriously affects the user’s user experience. The emergence of ZF-11 has completely changed this situation. By precisely controlling the chemical reactions during foaming, ZF-11 can not only significantly reduce the odor, but also improve the elasticity and support of the foam, making the sofa more soft and comfortable, and the mattress has a more supportive feeling.

For example, on the production line of a well-known furniture manufacturer, after using ZF-11, the odor level of the mattress dropped from the original level 4 to below level 2. User feedback showed that the odor of the new product was significantly fresher and the sleep quality was significantly improved. In addition, because ZF-11 improves the uniformity and stability of the foam, the durability of the finished product is also enhanced, and the service life is extended by about 20%.

4.2 Building insulation: dual guarantees of energy conservation and environmental protection

As the global focus on energy conservation and emission reduction is increasing, the environmental performance of building insulation materials has also become one of the important indicators to measure their advantages and disadvantages. Polyurethane rigid foam has become the first choice material in the field of building insulation due to its excellent insulation properties and lightweight characteristics. However, the odor problems brought by traditional catalysts have limited its further promotion in the high-end market.

The introduction of ZF-11 provides a perfect solution to this problem. It can not only effectively reduce the odor of foam products, but also significantly improve the closed cell ratio of the foam, thereby enhancing its insulation effect. According to statistics from a building insulation material manufacturer, after using ZF-11, the thermal conductivity of the product has been reduced by about 15%, and the odor level has also been reduced by one level, meeting the requirements of the EU environmental standards. This has enabled the product to successfully enter the high-end European market and won the favor of many customers.

4.3 Car interior: a dual enjoyment of exquisiteness and comfort

In the automotive industry, polyurethane materials are widely used in the manufacturing of interior components such as seats, headrests, instrument panels, etc. These components are in direct contact with the driver and passengers, so they have extremely strict requirements on their odor and touch. Traditional catalysts often cause these components to emit an uncomfortable odor, affecting the driving experience. ZF-11 effectively solves this problem through its unique catalytic mechanism.

A international car brand uses ZF-11 catalyst in the production of seats for new models. After rigorous sensory evaluation test, the odor level of the new seat has been reduced from the original level 3 to the first level, almost completelyEliminates odor. At the same time, as the ZF-11 optimizes the microstructure of the foam, the comfort and durability of the seat have also been significantly improved. User feedback shows that the new seat not only has a softer and more comfortable seating, but also does not feel tired after driving for a long time, truly realizing the dual enjoyment of exquisiteness and comfort.

4.4 Other fields: Unlimited possibilities of wide applications

In addition to the above major areas, the ZF-11 has demonstrated its strong adaptability and superior performance in many other industries. For example, in the field of sports equipment, running soles produced using ZF-11 not only have lower odor, but also have better resilience and wear resistance; in the field of packaging materials, ZF-11 helps to make more environmentally friendly and safer cushioning foam suitable for precision instruments and food packaging; in the field of medical equipment, the application of ZF-11 makes medical mattresses and nursing pads more comfortable and hygienic, providing patients with a better rehabilitation environment.

In short, the low-odor foamed polyurethane catalyst ZF-11 is gradually changing the traditional production processes in various industries with its excellent performance and wide applicability, bringing people a healthier, more comfortable and environmentally friendly life experience. Whether at home, in the office or on the road, the ZF-11 silently protects our every day with its invisible power.

5. Domestic and foreign research progress: Frontier exploration of catalyst technology

In recent years, with the increasing global emphasis on environmental protection and health and safety, the research and development of low-odor foamed polyurethane catalysts has become a hot area of ??common concern to both academic and industrial circles. Scientists and engineers from all over the world have invested a lot of resources to develop more efficient and environmentally friendly catalyst technologies. The following is a systematic review of relevant research progress at home and abroad.

5.1 Domestic research status: technological innovation and industrial application progress together

In China, the research on polyurethane catalysts started late, but it has developed rapidly in recent years, especially in the field of low-odor catalysts. Through in-depth research, Professor Li’s team from the Institute of Chemistry, Chinese Academy of Sciences found that by adjusting the distribution of functional groups in the molecular structure of the catalyst, the chance of side reactions can be significantly reduced, thereby reducing the source of odor. They proposed a novel catalyst system based on bimetallic complexes. The experimental results show that the system can reduce the VOCs content in foam products by about 50%, while maintaining good physical properties.

At the same time, many domestic companies are also actively promoting the technological transformation and industrial application of low-odor catalysts. For example, a large chemical group cooperated with a university to develop a catalyst product called “Qingfeng Series”, and its core components are borrowed from the research results of Professor Li’s team. According to data provided by the company, the “Qingfeng Series” catalyst has been successfully applied to the production of furniture and automotive interiors of many well-known brands, and user feedback is generally good.

Research Unit Main achievements Application Fields
Institute of Chemistry, Chinese Academy of Sciences Bimetal Complex Catalyst Auto interior and furniture manufacturing
Tsinghua University School of Materials Biomass-based catalyst Packaging materials, building insulation
A chemical group Qingfeng Series Catalyst Home supplies, sports equipment

It is worth noting that domestic researchers also pay special attention to the renewability and environmental protection of catalysts. Professor Zhang’s team from the School of Materials of Tsinghua University has developed a catalyst based on biomass. The preparation process completely abandons traditional petroleum-based raw materials, which not only reduces production costs, but also greatly reduces carbon emissions. At present, the technology has entered the pilot stage and is expected to achieve large-scale production within the next two years.

5.2 International research trends: multidisciplinary intersection and global cooperation

In contrast, foreign research in the field of low-odor polyurethane catalysts started earlier and accumulated deeper technology. DuPont, the United States and BASF, Germany are two leading companies in this field. They have continued to invest huge amounts of money in technology research and development over the past few decades and have achieved many breakthrough results.

DuPont’s research team took the lead in proposing the concept of “smart catalyst”, that is, by embedding microstructure units such as nanoparticles or molecular sieves, the catalyst is given higher selectivity and controllability. Their research shows that this “smart catalyst” can automatically adjust its catalytic activity according to changes in reaction conditions, thereby achieving effective control of odor. For example, in an experiment on car seat foam, after using a “smart catalyst”, the odor level of the product dropped from the original level 3 to below level 1, and the mechanical properties of the foam were not affected in any way.

BASF Germany focuses on the development of multifunctional composite catalysts. They combined traditional amine catalysts with metal salt catalysts to form a unique synergistic effect. This composite catalyst not only significantly reduces odor, but also effectively improves the fluidity and mold release properties of the foam, providing more possibilities for the production of complex-shaped products. According to official data from BASF, its new generation of catalyst products have accumulated sales of more than 50,000 tons worldwide and are widely used in many fields such as furniture, construction and automobiles.

Company Name Technical Features Market Share
DuPont Smart Catalyst About 25%
BASF Multifunctional composite catalyst About 30%
Covestro Environmental Catalyst About 20%

In addition, international cooperative research has gradually increased. For example, Mitsubishi Chemical Corporation of Japan and Dow Chemical Corporation of the United States jointly launched a multinational project on low-odor catalysts, aiming to integrate the technological advantages of both parties and jointly overcome industry difficulties. The project has achieved phased results and is expected to launch a brand new catalyst product next year.

5.3 Future development trends: intelligence and greening are equally important

According to domestic and foreign research progress, it can be seen that the development of low-odor foamed polyurethane catalysts is moving towards two main directions: one is intelligence and the other is green. Intelligent means that the catalyst will have stronger adaptability and higher accuracy, which can better meet the needs of different application scenarios; while greening emphasizes that the preparation and use of the catalyst must meet environmental protection requirements and minimize the impact on the environment.

Looking forward, with the continuous integration of emerging technologies such as artificial intelligence and big data, the research and development of catalysts will become more efficient and accurate. At the same time, as the global call for sustainable development is getting higher and higher, green catalysts will surely become the mainstream trend. We have reason to believe that in the near future, low-odor foamed polyurethane catalysts will create a healthier and better living environment for humans with better performance.

VI. Summary and Outlook: The Future Path of Catalyst

Looking at the full text, the low-odor foamed polyurethane catalyst ZF-11 is undoubtedly a milestone innovation in today’s polyurethane industry. From its basic parameters to specific applications, to research progress at home and abroad, we have seen the outstanding performance of this catalyst in reducing odor and improving performance. It not only redefines the quality standards of polyurethane products, but also opens up new possibilities for green manufacturing and sustainable development.

In the future, we can expect ZF-11 and its similar products to continue to play a greater role in the following aspects:

6.1 More intelligent catalyst

With the continuous development of artificial intelligence and big data technology, the catalysts in the future will be more intelligent. They can automatically adjust their catalytic activity and selectivity according to different production conditions and needs, thereby achieving precise control of odor and performance. This will greatly improve production efficiency and product quality, while also reducing the operating costs of the enterprise.

6.2 More environmentally friendly preparation process

With the increasing awareness of environmental protection, the catalyst preparation process will also develop in a greener direction. Bio-based materials and renewable resources will become the main source of raw materials, reducing dependence on fossil fuels. At the same time, by optimizing the production process, energy consumption and waste emissions can be further reduced, and all-round environmental protection from the source to the terminal can be truly achieved.

6.3 More extensive application areas

With the continuous advancement of technology, the application fields of low-odor foamed polyurethane catalysts will continue to expand. In addition to the existing furniture, construction, automobile and other industries, it will also expand to high-end fields such as medical care, electronics, aerospace and other aerospace. The addition of these emerging fields not only brings new challenges to catalyst technology, but also provides broad space for it to achieve higher value.

In short, the success of the low-odor foamed polyurethane catalyst ZF-11 is not only a reflection of technological progress, but also a model of harmonious coexistence between human wisdom and nature. As the old proverb says: “If you want to do a good job, you must first sharpen your tools.” On the road to pursuing high-quality life, we believe that with excellent tools like the ZF-11, you will definitely go more steadily and long-term.

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Low-odor foamed polyurethane catalyst ZF-11: an efficient and environmentally friendly polyurethane production solution

3月 12th, 2025 News

Low odor foamed polyurethane catalyst ZF-11: an efficient and environmentally friendly polyurethane production solution

In the industrial field, there is a material that can change countless forms and uses like a magician – it is polyurethane (PU for short). From soft mattresses to hard car bumpers, from lightweight sports soles to waterproof coatings, polyurethane has become an integral part of modern industry with its excellent performance. However, as people’s attention to environmental protection and health continues to increase, traditional polyurethane production methods have gradually shown some disadvantages, such as odor problems, volatile organic compounds (VOC) emissions, and potential harm to the environment. To solve these problems, a new catalyst came into being, and this is the protagonist we are going to introduce today – the low-odor foamed polyurethane catalyst ZF-11.

Introduction: The wonderful combination of catalyst and polyurethane

Catalytics are the “heroes behind the scenes” in chemical reactions, and they can speed up the reaction without being consumed, just like an unknown but crucial commander. In the production of polyurethane, the action of catalysts is particularly critical because they directly affect the foaming speed, foam density and the performance of the final product. However, traditional catalysts are often accompanied by strong irritating odors and high VOC emissions, which not only affect workers’ health, but also can pollute the environment. Therefore, developing a low-odor, environmentally friendly catalyst has become an important topic in the industry.

The low-odor foamed polyurethane catalyst ZF-11 was born in this context. As an efficient and environmentally friendly catalyst, ZF-11 can not only significantly improve the odor problem of polyurethane products, but also effectively reduce VOC emissions, while improving the physical performance and processing efficiency of the product. Next, we will explore the characteristics, advantages and application prospects of this catalyst from multiple angles.

Basic Characteristics and Mechanism of ZF-11

What is a catalyst?

Catalytics are special chemicals that can accelerate or direct chemical reactions to a specific direction, but are not themselves involved in the composition of the end product. In other words, the catalyst is like a “traffic policeman” responsible for commanding and optimizing the reaction process to ensure that everything is completed in an orderly and efficient manner. In the production of polyurethanes, the catalyst achieves the goal mainly by promoting the cross-linking reaction between isocyanates (such as TDI or MDI) and polyols.

The core features of ZF-11

Low odor foamed polyurethane catalyst ZF-11 is a highly efficient catalyst designed specifically for the polyurethane foaming process. Its core features include the following:

  1. Low odor
    ZF-11 adopts a unique molecular structure design, significantly reducing the amines commonly found in traditional catalystsThe pungent smell brought by compounds. This is crucial to improve the comfort of the production environment and the user experience of the final product.

  2. Environmentally friendly
    The catalyst’s formulation has been optimized to significantly reduce the release of VOC and comply with increasingly stringent environmental regulations around the world.

  3. High activity
    ZF-11 has excellent catalytic activity and can achieve ideal foaming effect at low doses, thereby saving costs and simplifying production processes.

  4. Wide application scope
    Whether it is soft foam, rigid foam or semi-rigid foam, the ZF-11 can perform well and adapt to a variety of application scenarios.

The mechanism of action of ZF-11

ZF-11 mainly works in the following two ways:

  • Promote foaming reaction
    During the polyurethane foaming process, water reacts with isocyanate to form carbon dioxide gas, which requires the assistance of a catalyst to proceed quickly. ZF-11 reduces the reaction activation energy, so that carbon dioxide bubbles are rapidly formed and evenly distributed in the system, thereby obtaining an ideal foam structure.

  • regulate crosslinking reaction
    In addition to the foaming reaction, the catalyst also needs to adjust the crosslinking reaction between the polyol and isocyanate to ensure that the foam has sufficient strength and elasticity. The ZF-11 is particularly outstanding in this regard, and it can balance the speed of these two reactions without sacrificing other performances.

ZF-11’s product parameters

In order to understand the performance indicators of ZF-11 more intuitively, we have compiled the following table and listed its main parameters in detail:

parameter name Unit Typical Remarks
Appearance Light yellow transparent liquid Temperature changes may cause slight color fluctuations
Density g/cm³ 1.05 ± 0.02 Measurement under normal temperature
Viscosity mPa·s 30 ± 5 Measurement under 25°C
pH value 8.0 ± 0.2 Measurement in aqueous solution
Active ingredient content % ?98 High purity ensures catalytic effect
Volatile Organics (VOC) Content % ?0.1 Complied with strict environmental protection standards
Storage Stability month ?12 Save at room temperature away from light

From the table above, it can be seen that ZF-11 has excellent performance in all aspects, especially its extremely low VOC content and long-term stable storage performance, making it an ideal choice for the polyurethane industry.

Analysis of the advantages of ZF-11

1. Excellent environmental performance

On a global scale, environmental protection has become a topic that cannot be ignored. Many countries and regions have formulated strict laws and regulations to limit VOC emissions during industrial production. With its ultra-low VOC content, the ZF-11 easily meets these requirements, helping businesses to comply with their environmental impact while reducing their environmental impact.

In addition, the low odor characteristics of ZF-11 also make it more suitable for use in interior decoration materials, furniture products and other fields, avoiding customer complaints or poor market feedback caused by strong odors.

2. Remarkable economic benefits

Although the research and development cost of environmentally friendly catalysts is high, the actual cost of using ZF-11 is not expensive. Due to its high activity and high efficiency, companies can reduce the amount of catalyst while maintaining the same effect, thus saving raw material costs. At the same time, lower VOC content means that companies do not need to invest in expensive waste gas treatment equipment, further reducing operating costs.

3. Strong process compatibility

The design of ZF-11 fully takes into account the needs of different production processes. Whether it is high-pressure continuous foaming or low-pressure manual pouring, it can play a stable catalytic role. In addition, the catalyst is suitable for various types of polyurethane raw materials, including aromatic and aliphatic isocyanates, as well as polyols of varying molecular weights.

4. Improve product quality

Polyurethane foams produced using ZF-11 usually have moreThe delicate cell structure and higher dimensional stability not only improve the appearance quality of the product, but also enhance its mechanical properties. For example, in the application of car seat foam, the use of ZF-11 can significantly improve seat comfort and durability.

The current situation and development trends of domestic and foreign research

In recent years, great progress has been made in the research on low-odor and environmentally friendly polyurethane catalysts. According to relevant domestic and foreign literature reports, the following research results are worth paying attention to:

1. New molecular structure design

Scientists have successfully developed a series of new catalysts by introducing specific functional groups. These catalysts not only retain the catalytic efficiency of traditional products, but also make breakthroughs in odor control and environmental performance. For example, a research team in the United States proposed a catalyst based on epoxy compound modification, whose VOC emissions are only one-tenth of that of traditional products.

2. Exploration of green synthesis route

In order to further reduce the environmental burden in the catalyst production process, researchers have begun to try to use renewable resources as raw materials. A German study shows that catalysts prepared using fatty amines derived from vegetable oil are not only rich in sources and inexpensive, but also have good catalytic properties.

3. Application field expansion

With the advancement of technology, the application scope of low-odor and environmentally friendly catalysts is also expanding. In addition to the traditional household goods and automobile industries, they are now widely used in medical equipment, building insulation materials, electronics and electrical appliances.

Application Cases of ZF-11

The following are several typical ZF-11 application cases, demonstrating its outstanding performance in actual production:

Case 1: Car interior foam

A internationally renowned automaker has introduced the ZF-11 catalyst in the production of seat foam for its new models. The results show that the odor level of the new product has been reduced from the original level 3 to the first level (tested according to ISO 12219 standard), and the foam’s elasticity and fatigue resistance have also been significantly improved.

Case 2: Home mattress

After switching to ZF-11, a well-known domestic mattress brand found that the production line efficiency has increased by about 15%, and the breathability and supportability of the finished product are better than before. More importantly, consumers generally report that new mattresses have higher comfort levels and almost no odor residue.

Case 3: Building insulation board

In a large-scale commercial complex construction project, the construction unit selected polyurethane rigid foam containing ZF-11 as the exterior wall insulation material. After testing, the thermal conductivity of the material is lower than 0.02 W/(m·K), far exceeding the industry average. At the same time, the odor problems during its construction can be almost negligible.

Looking forward: A new chapter in green chemical industry

With the continuous advancement of technology and the changes in social demand, the low-odor foamed polyurethane catalyst ZF-11 represents a new direction for the development of the polyurethane industry. It not only solves many problems existing in traditional catalysts, but also provides strong support for the sustainable development of enterprises. Looking ahead, we can expect more similar technological innovations to promote the entire chemical industry to move towards a more environmentally friendly, efficient and intelligent path.

As an old saying goes, “If you want to do a good job, you must first sharpen the tool.” For polyurethane manufacturers, choosing a suitable catalyst is like choosing the right tool, which will directly affect the quality and value of the final result. And the ZF-11 is undoubtedly the trustworthy “weapon”.

I hope this article will give you a more comprehensive understanding of the low-odor foamed polyurethane catalyst ZF-11!

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