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Practical application cases of polyurethane soft bubble ZF-22 in improving the comfort of car seats

3月 11th, 2025 News

Practical application cases of polyurethane soft bubble ZF-22 in improving car seat comfort

Introduction

With the rapid development of the automobile industry, consumers have increasingly demanded on the comfort of car seats. Car seats not only need to provide good support, but also need to have excellent comfort to relieve the fatigue caused by long-term driving. As a high-performance material, polyurethane soft foam is widely used in the manufacturing of car seats due to its excellent elasticity, durability and comfort. This article will introduce in detail the practical application cases of polyurethane soft bubble ZF-22 in improving the comfort of car seats, covering product parameters, performance advantages, practical application effects, etc.

1. Product parameters of polyurethane soft foam ZF-22

Polyurethane soft foam ZF-22 is a high-performance polyurethane foam material with excellent elasticity and durability. The following are its main product parameters:

parameter name parameter value
Density 45-55 kg/m³
Hardness 20-30 N
Rounce rate ?60%
Tension Strength ?120 kPa
Tear Strength ?2.5 N/cm
Compression permanent deformation ?5%
Breathability Good
Aging resistance Excellent
Environmental Performance Complied with RoHS standards

2. Performance advantages of polyurethane soft foam ZF-22

1. Excellent elasticity

Polyurethane soft bubble ZF-22 has excellent elasticity and can quickly return to its original state after being pressed. This feature allows the car seat to maintain good support and comfort after long-term use.

2. Good breathability

Polyurethane soft bubble ZF-22 has good breathability, can effectively discharge moisture and heat from the seat inside, and keep the seat surface dry and comfortable.

3. Excellent durability

Polyurethane softThe Bamboo ZF-22 has excellent durability and can maintain good performance after long-term use. Its compression permanent deformation rate is low, which can effectively extend the service life of the seat.

4. Environmental performance

Polyurethane soft foam ZF-22 complies with RoHS standards, does not contain harmful substances, is harmless to the human body and the environment, and meets the environmental protection requirements of the modern automobile industry.

III. Application cases of polyurethane soft bubble ZF-22 in car seats

1. Case 1: A brand of luxury car seats

1.1 Application Background

In order to improve the comfort of the seat, a certain brand of luxury cars decided to use polyurethane soft bubble ZF-22 as the seat filling material. The brand hopes to improve the comfort and durability of seats by using high-performance materials to meet the needs of high-end consumers.

1.2 Application Effect

After practical application, the polyurethane soft bubble ZF-22 performs outstandingly in the luxury sedan seats of this brand. The following is a detailed analysis of the application effect:

Evaluation indicators Application Effect
Comfort The seats are moderately soft and they are not easy to get tired after riding for a long time
Supporting The seat has good support and can effectively relieve lumbar pressure
Breathability The seat surface is dry and not easy to feel stuffy
Durability The seats still maintain good elasticity and support after long-term use
Environmental Performance Seat materials meet environmental standards and have no odor

1.3 User feedback

The user highly praised the comfort of the luxury car seats of this brand. Many users say they can maintain good comfort after driving for a long time, and the seats are excellent in support and breathability.

2. Case 2: SUV seats of a certain brand

2.1 Application Background

In order to improve the comfort and durability of the seat, a certain brand of SUV decided to use polyurethane soft bubble ZF-22 as the seat filling material. The brand hopes to improve the comfort and durability of seats by using high-performance materials and meet consumers’ high requirements for SUV seats.

2.2 Application Effect

After practical application, polyurethane soft bubble ZF-22 is performed in the SUV seats of this brandoutstanding. The following is a detailed analysis of the application effect:

Evaluation indicators Application Effect
Comfort The seats are moderately soft and they are not easy to get tired after riding for a long time
Supporting The seat has good support and can effectively relieve lumbar pressure
Breathability The seat surface is dry and not easy to feel stuffy
Durability The seats still maintain good elasticity and support after long-term use
Environmental Performance Seat materials meet environmental standards and have no odor

2.3 User feedback

The user highly praised the comfort of the SUV seats of this brand. Many users say they can maintain good comfort after driving for a long time, and the seats are excellent in support and breathability.

3. Case 3: A brand of electric car seats

3.1 Application Background

In order to improve the comfort and environmental performance of the seat, a certain brand of electric cars decided to use polyurethane soft bubble ZF-22 as the seat filling material. The brand hopes to improve the comfort and environmental performance of the seats by using high-performance materials to meet consumers’ high requirements for electric sedan seats.

3.2 Application Effect

After practical application, the polyurethane soft bubble ZF-22 performs outstandingly in the brand’s electric sedan seats. The following is a detailed analysis of the application effect:

Evaluation indicators Application Effect
Comfort The seats are moderately soft and they are not easy to get tired after riding for a long time
Supporting The seat has good support and can effectively relieve lumbar pressure
Breathability The seat surface is dry and not easy to feel stuffy
Durability The seats still maintain good elasticity and support after long-term use
Environmental Performance Seat materials meet environmental standards and have no odor

3.3 User feedback

The user highly praised the comfort of the electric sedan seats of this brand. Many users say they can maintain good comfort after driving for a long time, and the seats are excellent in support and breathability.

IV. Future application prospects of polyurethane soft bubble ZF-22 in car seats

With the continuous development of the automobile industry, consumers have increasingly demanded on the comfort and environmental performance of car seats. As a high-performance material, polyurethane soft foam ZF-22 has excellent elasticity, durability and environmental protection performance, and has a broad future application prospect in car seats.

1. Intelligent seats

With the continuous development of intelligent technology, car seats will be more intelligent in the future. The polyurethane soft bubble ZF-22 can be combined with intelligent technology to realize automatic adjustment and personalized settings of the seat, further improving the comfort and user experience of the seat.

2. Lightweight design

With the continuous advancement of lightweight design of automobiles, car seats will be lighter in the future. Polyurethane soft bubble ZF-22 has low density and excellent performance, which can achieve a lightweight design of the seat while ensuring seat comfort and durability.

3. Environmentally friendly materials

With the continuous improvement of environmental awareness, car seats will pay more attention to environmental performance in the future. Polyurethane soft foam ZF-22 complies with RoHS standards, does not contain harmful substances, meets the environmental protection requirements of the modern automobile industry, and has broad application prospects in environmentally friendly materials in the future.

V. Conclusion

Polyurethane soft foam ZF-22 is a high-performance material with excellent elasticity, durability and environmental protection, and performs excellently in improving car seat comfort. Through the analysis of practical application cases, it can be seen that the polyurethane soft bubble ZF-22 has significant application effect in luxury cars, SUVs and electric car seats, and user feedback is good. In the future, with the continuous development of the automobile industry, the polyurethane soft bubble ZF-22 has broad application prospects in intelligent seats, lightweight design and environmentally friendly materials. I believe that with the continuous advancement of technology, the polyurethane soft bubble ZF-22 will play a greater role in the field of car seats, providing consumers with a more comfortable and environmentally friendly driving experience.

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Polyurethane soft bubble ZF-22: Technical support for the best sitting feeling for stadium seats

3月 11th, 2025 News

Polyurethane soft bubble ZF-22: Technical support for providing good seating feel for stadium seats

Introduction

In the design of modern stadiums, seat comfort is a crucial factor. Whether it’s watching a fierce football game or enjoying a great concert, audiences need to spend hours in their seats. Therefore, the comfort of the seat directly affects the audience’s experience and satisfaction. As a high-performance material, polyurethane soft foam ZF-22 has become an ideal choice for stadium seating due to its excellent physical properties and comfort. This article will introduce in detail the technical characteristics, product parameters and their application in stadium seating of polyurethane soft foam ZF-22.

1. Overview of polyurethane soft foam ZF-22

1.1 What is polyurethane soft bubble?

Polyurethane soft foam is a polymer material produced by the reaction of polyols and isocyanates, with excellent elasticity and buffering properties. It is widely used in furniture, car seats, mattresses and other fields. Polyurethane soft bubble ZF-22 is one of the high-performance products designed for stadium seats, designed to provide excellent sitting and durability.

1.2 Features of polyurethane soft bubble ZF-22

  • High elasticity: Can quickly return to its original state and provide long-lasting comfort.
  • Good breathability: Effectively prevent heat and moisture from accumulating, keeping the seat dry.
  • Excellent durability: It can still maintain its physical properties after long-term use.
  • Environmentality: Comply with environmental protection standards, non-toxic and harmless.

2. Technical parameters of polyurethane soft foam ZF-22

2.1 Physical performance

parameter name Value Range Unit
Density 40-60 kg/m³
Tension Strength 100-150 kPa
Elongation of Break 150-250 %
Compression permanent deformation ?5 %
Rounce rate ?60 %
Breathability ?200 L/m²/s

2.2 Chemical Properties

parameter name Value Range Unit
Heat resistance -40? to 120? ?
Wett resistance 95% RH %
Aging resistance 1000 hours hours
Chemical resistance Good –

2.3 Environmental performance

parameter name Value Range Unit
VOC emissions ?0.1 mg/m³
Formaldehyde content ?0.05 mg/m³
Heavy Metal Content Not detected –

III. Application of polyurethane soft bubble ZF-22 in stadium seats

3.1 Comfort design

The design of stadium seats requires the audience’s long sitting posture, so comfort is the primary consideration. The high elasticity and good breathability of polyurethane soft foam ZF-22 can effectively disperse pressure and reduce fatigue. Its excellent rebound performance ensures that the seats quickly return to their original state after use and maintain a lasting comfort.

3.2 Durability Design

Sports stadium seats need to withstand frequent use and high strength pressures, so the durability of the material is crucial. Polyurethane soft foam ZF-22 has excellent durability and can still maintain its physical properties after long-term use, making it less likely to deform and age. Its heat resistance and moisture resistanceThe performance also ensures the stability of the seat in various environments.

3.3 Environmentally friendly design

Modern stadiums pay more and more attention to environmental protection and sustainable development. Polyurethane soft foam ZF-22 meets environmental standards, is non-toxic and harmless, and has extremely low VOC emissions and formaldehyde content, ensuring the health and safety of the audience. Its recyclability is also in line with the concept of sustainable development.

3.4 Installation and Maintenance

The installation and maintenance of polyurethane soft bubble ZF-22 is relatively simple. Due to its lightweight and high elasticity, the installation process saves time and effort. Daily maintenance only requires regular cleaning and inspection to ensure the long-term performance of the seat.

IV. Comparison between polyurethane soft bubble ZF-22 and other materials

4.1 Comparison with traditional sponges

parameter name Polyurethane soft foam ZF-22 Traditional sponge
Density 40-60 kg/m³ 20-40 kg/m³
Tension Strength 100-150 kPa 50-80 kPa
Elongation of Break 150-250 % 100-150 %
Compression permanent deformation ?5 % ?10 %
Rounce rate ?60 % ?40 %
Breathability ?200 L/m²/s ?100 L/m²/s

4.2 Comparison with memory foam

parameter name Polyurethane soft foam ZF-22 Memory Foam
Density 40-60 kg/m³ 50-80 kg/m³
Tension Strength 100-150 kPa 80-120 kPa
Elongation of Break 150-250 % 100-200 %
Compression permanent deformation ?5 % ?8 %
Rounce rate ?60 % ?50 %
Breathability ?200 L/m²/s ?150 L/m²/s

4.3 Comparison with latex

parameter name Polyurethane soft foam ZF-22 Latex
Density 40-60 kg/m³ 60-80 kg/m³
Tension Strength 100-150 kPa 120-180 kPa
Elongation of Break 150-250 % 200-300 %
Compression permanent deformation ?5 % ?6 %
Rounce rate ?60 % ?70 %
Breathability ?200 L/m²/s ?250 L/m²/s

V. Future development of polyurethane soft foam ZF-22

5.1 Technological Innovation

With the advancement of technology, the production process and formula of polyurethane soft foam ZF-22 will be continuously optimized to further improve its physical and environmental performance. For example, through the application of nanotechnology, the wear resistance and aging resistance of the material can be enhanced.

5.2 Application Expansion

In addition to stadium seats, polyurethane soft bubble ZF-22 can also be used in other fields, such as car seats, furniture, mattresses, etc. Its excellent performance and environmentally friendly characteristics will make it widely used in more fields.

5.3 Market prospects

As people’s requirements for comfort and environmental protection continue to increase, the market demand for polyurethane soft foam ZF-22 will continue to grow. It is expected that its market size will continue to expand in the next few years and become one of the mainstream products in the polyurethane soft foam market.

VI. Conclusion

Polyurethane soft bubble ZF-22 has become an ideal choice for stadium seating due to its excellent physical properties, comfort and environmental protection. Its high elasticity, good breathability and durability ensure the audience’s comfort experience and the long-term performance of the seat. With the continuous innovation of technology and the continuous expansion of the market, the polyurethane soft foam ZF-22 will play a greater role in the future and provide good technical support for more fields.

Through the above detailed introduction and analysis, we can see that the application of polyurethane soft bubble ZF-22 in stadium seats has significant advantages. Its excellent performance and environmentally friendly characteristics not only improve the audience’s comfort experience, but also contribute to the sustainable development of stadiums. I hope this article can provide readers with valuable information to help everyone better understand and apply polyurethane soft foam ZF-22.

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Polyurethane gel amine catalyst 33LV: a secret weapon to enhance the structural strength of rigid polyurethane foam

3月 11th, 2025 News

Polyurethane gel amine catalyst 33LV: a secret weapon to enhance the structural strength of rigid polyurethane foam

Introduction

In modern industry and daily life, polyurethane foam materials are widely used in construction, automobiles, home appliances, furniture and other fields due to their excellent thermal insulation, sound insulation, shock absorption and other properties. However, with the diversification of application scenarios and the continuous improvement of material performance requirements, how to further improve the structural strength of polyurethane foam has become an important research topic. This article will introduce a catalyst called “Polyurethane Gelamine Catalyst 33LV” in detail, and explore its unique role in enhancing the structural strength of rigid polyurethane foam.

1. Basic concepts of polyurethane foam

1.1 Definition of polyurethane foam

Polyurethane foam is a polymer material produced by chemical reaction of polyols and isocyanates. According to its density and hardness, polyurethane foam can be divided into soft foam and rigid foam. Rigid polyurethane foam is widely used in building insulation, cold storage, pipeline insulation and other fields due to its high strength and excellent thermal insulation properties.

1.2 Preparation process of polyurethane foam

The preparation process of polyurethane foam mainly includes the following steps:

  1. Raw material mixing: Mix raw materials such as polyols, isocyanates, catalysts, foaming agents, etc. in a certain proportion.
  2. Foaming reaction: The mixed raw materials undergo chemical reaction under the action of a catalyst to form foam.
  3. Currecting and forming: The foam gradually cures under the action of a curing agent to form a final foam material.

1.3 The role of catalysts in the preparation of polyurethane foam

Catalytics play a crucial role in the preparation of polyurethane foam. They can accelerate the reaction between polyols and isocyanates, control the foaming rate and foam structure, thereby affecting the final performance of the foam. Common catalysts include amine catalysts, metal catalysts, etc.

2. Overview of polyurethane gel amine catalyst 33LV

2.1 Product Introduction

Polyurethane gel amine catalyst 33LV is a highly efficient amine catalyst, specially used in the preparation of rigid polyurethane foams. It can significantly improve the structural strength of the foam and improve the physical properties of the foam. It is widely used in building insulation, cold storage, pipeline insulation and other fields.

2.2 Product Features

  • High-efficiency Catalysis: 33LV catalyst can significantly accelerate the reaction between polyols and isocyanates and shorten the foaming time.
  • EnhanceStrength: By optimizing the foam structure, the 33LV catalyst can significantly improve the structural strength of rigid polyurethane foam.
  • Improved Performance: 33LV catalyst can improve the physical properties of foam, such as thermal insulation properties, compressive strength, etc.
  • Environmental Safety: 33LV catalyst meets environmental protection requirements, is safe to use, and is harmless to the human body and the environment.

2.3 Product parameters

parameter name parameter value
Appearance Colorless to light yellow liquid
Density (25?) 1.05 g/cm³
Viscosity (25?) 50-100 mPa·s
Flashpoint >100?
Solution Easy to soluble in water
Storage temperature 5-30?
Shelf life 12 months

III. The mechanism of action of polyurethane gel amine catalyst 33LV

3.1 Catalytic reaction mechanism

33LV catalysts mainly accelerate the reaction between polyols and isocyanates through the following two methods:

  1. Nucleophilic Catalysis: The amine group in the 33LV catalyst can undergo a nucleophilic reaction with the carbon-nitrogen double bond in isocyanate to form an intermediate, thereby accelerating the reaction.
  2. Proton Transfer: The 33LV catalyst can promote the reaction between polyols and isocyanates through the proton transfer mechanism and increase the reaction rate.

3.2 Foam structure optimization

33LV catalyst improves the uniformity and density of the foam by optimizing the microstructure of the foam, thereby significantly improving the structural strength of the foam. Specifically, 33LV catalysts can:

  • Control the size of the cell: By adjusting the foaming speed and cell growth rate, the 33LV catalyst can control the size and distribution of the cell to form a uniformCell structure.
  • Improving the strength of bubble walls: 33LV catalyst can promote the formation and curing of bubble walls, and improve the strength and toughness of bubble walls.
  • Reduce defects: 33LV catalyst can reduce defects in foam, such as bubbles, cracks, etc., and improve the overall performance of the foam.

3.3 Improvement of physical properties

33LV catalyst significantly improves the physical properties of the foam by optimizing the microstructure and chemical composition of the foam, such as thermal insulation properties, compressive strength, tensile strength, etc. Specifically, 33LV catalysts can:

  • Improving thermal insulation performance: By forming a uniform cell structure, the 33LV catalyst can reduce heat conduction and improve the thermal insulation performance of the foam.
  • Enhance the compressive strength: By improving the strength and toughness of the bubble wall, the 33LV catalyst can significantly enhance the compressive strength of the foam.
  • Improving tensile strength: By optimizing the microstructure of the foam, the 33LV catalyst can improve the tensile strength of the foam and extend the service life of the foam.

IV. Application cases of polyurethane gel amine catalyst 33LV

4.1 Building insulation

In the field of building insulation, rigid polyurethane foam is widely used in insulation of walls, roofs, floors and other parts due to its excellent thermal insulation properties and structural strength. By optimizing the microstructure of the foam, the 33LV catalyst significantly improves the thermal insulation performance and compressive strength of the foam and extends the service life of the building.

4.2 Cold storage insulation

In the field of cold storage insulation, rigid polyurethane foam is widely used in the insulation of cold storage walls, roofs, floors and other parts due to its excellent thermal insulation properties and compressive strength. By optimizing the microstructure of the foam, the 33LV catalyst significantly improves the thermal insulation performance and compressive strength of the foam, ensuring the long-term and stable operation of the cold storage.

4.3 Pipe insulation

In the field of pipeline insulation, rigid polyurethane foam is widely used in pipeline insulation in petroleum, chemical industry, electricity and other industries due to its excellent thermal insulation performance and compressive strength. By optimizing the microstructure of the foam, the 33LV catalyst significantly improves the thermal insulation performance and compressive strength of the foam and extends the service life of the pipe.

V. How to use polyurethane gel amine catalyst 33LV

5.1 Use ratio

The usage ratio of 33LV catalyst should be adjusted according to the specific formula and application scenario. Generally speaking, the use ratio of 33LV catalyst is 0.5%-2.0% of the total amount of polyols and isocyanates.

5.2 How to use

  1. Raw material preparation: Prepare raw materials such as polyols, isocyanates, foaming agents, catalysts, etc. according to the formula ratio.
  2. Mix and stir: Mix the polyol, foaming agent, catalyst and other raw materials in proportion and stir evenly.
  3. Add isocyanate: Mix the mixed raw materials with isocyanate in proportion and stir evenly.
  4. Foaming: Pour the mixed raw materials into the mold and foaming.
  5. Currecting Treatment: The foamed foam material is cured to form the final foam material.

5.3 Notes

  • Storage conditions: 33LV catalyst should be stored in a cool, dry and well-ventilated place to avoid direct sunlight and high temperatures.
  • Safety for use: When using 33LV catalyst, you should wear protective gloves, protective glasses and other personal protective equipment to avoid direct contact with the skin and eyes.
  • Environmental Treatment: The 33LV catalyst after use should be treated in accordance with environmental protection requirements to avoid pollution to the environment.

VI. Market prospects of polyurethane gel amine catalyst 33LV

6.1 Market demand

With the rapid development of construction, automobile, home appliances, furniture and other industries, the demand for high-performance polyurethane foam materials is increasing. As a highly efficient catalyst, 33LV catalyst can significantly improve the structural strength and physical properties of rigid polyurethane foam and meet the market’s demand for high-performance foam materials.

6.2 Technology development trends

With the continuous advancement of technology, the preparation technology of polyurethane foam materials is also constantly developing. In the future, 33LV catalyst will develop in the direction of high efficiency, environmental protection and multifunctionality to meet the market’s demand for high-performance and environmentally friendly foam materials.

6.3 Market competitiveness

33LV catalyst has strong competitiveness in the market due to its advantages in efficient catalysis, improving strength, improving performance, environmental protection and safety. In the future, as the market demand for high-performance foam materials continues to increase, the market share of 33LV catalysts will further expand.

7. Conclusion

Polyurethane gel amine catalyst 33LV, as a highly efficient catalyst, has a unique role in improving the structural strength of rigid polyurethane foam. By optimizing bubblesThe microstructure and chemical composition of the foam, the 33LV catalyst can significantly improve the physical properties of the foam such as thermal insulation, compressive strength, tensile strength, etc., and meet the market’s demand for high-performance foam materials. In the future, with the continuous advancement of technology and the increasing market demand, 33LV catalyst will play an increasingly important role in the field of polyurethane foam materials.

Appendix: FAQ

Q1: What is the ratio of 33LV catalyst used?

A1:33LV catalyst usage ratio should be adjusted according to the specific formula and application scenario. Generally speaking, the use ratio of 33LV catalyst is 0.5%-2.0% of the total amount of polyols and isocyanates.

Q2: What are the storage conditions for 33LV catalyst?

A2:33LV catalyst should be stored in a cool, dry and well-ventilated place to avoid direct sunlight and high temperatures.

Q3: What are the safety precautions for the use of 33LV catalysts?

A3: When using 33LV catalyst, you should wear protective gloves, protective glasses and other personal protective equipment to avoid direct contact with the skin and eyes.

Q4: What are the environmental protection treatment requirements for 33LV catalysts?

A4: The 33LV catalyst after use should be treated in accordance with environmental protection requirements to avoid pollution to the environment.

Q5: What is the market prospect of 33LV catalyst?

A5: With the rapid development of the construction, automobile, home appliances, furniture and other industries, the demand for high-performance polyurethane foam materials is increasing. As a highly efficient catalyst, 33LV catalyst can significantly improve the structural strength and physical properties of rigid polyurethane foam, meet the market demand for high-performance foam materials, and have broad market prospects.

Through the detailed introduction of this article, I believe that readers have a deeper understanding of the polyurethane gel amine catalyst 33LV. As an efficient catalyst, 33LV plays a unique role in improving the structural strength of rigid polyurethane foams and will play an increasingly important role in the field of polyurethane foam materials in the future.

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