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How to use polyurethane soft bubble ZF-22 to create a more comfortable office chair experience

admin 3月 11th, 2025 News

How to use polyurethane soft bubble ZF-22 to create a more comfortable office chair experience

Introduction

In a modern office environment, the comfort of office chairs directly affects the work efficiency and health of employees. With the advancement of technology, the materials and design of office chairs are also constantly innovating. As a high-performance material, polyurethane soft foam ZF-22 has gradually become the first choice for office chair manufacturing due to its excellent elasticity and comfort. This article will introduce in detail how to use polyurethane soft bubble ZF-22 to create a more comfortable office chair experience, covering product parameters, design points, user experience and other aspects.

1. Introduction to polyurethane soft foam ZF-22

1.1 What is polyurethane soft foam ZF-22?

Polyurethane soft foam ZF-22 is a polymer material with excellent elasticity and durability. It is made of polyols and isocyanates through chemical reactions and is widely used in furniture, car seats, mattresses and other fields. The ZF-22 model polyurethane soft foam performs excellently in terms of density, hardness and resilience, and is especially suitable for use in cushions and backrests of office chairs.

1.2 Main characteristics of polyurethane soft foam ZF-22

Features	Description
Density	Medium density, providing good support and comfort
Hardness	Moderate hardness, suitable for long-term sitting posture
Resilience	High resilience, quick recovery
Durability	Abrasion resistant and long service life
Breathability	Good breathability, reducing the feeling of stuffiness
Environmental	Complied with environmental protection standards, non-toxic and harmless

2. Application of polyurethane soft bubble ZF-22 in office chairs

2.1 Cushion Design

2.1.1 Cushion thickness

The thickness of the seat cushion directly affects the comfort of the seating feeling. Too thin cushions can easily cause hip discomfort, while too thick cushions may affect sitting posture. The moderate density and hardness of polyurethane soft bubble ZF-22 make it an ideal cushion material. It is recommended that the cushion thickness is between 8-12 cm, which can not only provide sufficient support but also maintain comfort.

2.1.2 Cushion shape

The shape design of the seat cushion shouldConsider ergonomic principles. The leading edge is slightly tilted downward to reduce thigh pressure; the trailing edge is slightly tilted upward to provide better lumbar support. The high resilience of the polyurethane soft bubble ZF-22 allows it to adapt to different body shapes and sitting positions, providing a personalized and comfortable experience.

2.2 Backrest Design

2.2.1 Backrest Height

The height of the backrest should be adjusted according to the user’s height and sitting posture. Generally speaking, the backrest should be able to support below the shoulder blades to provide good back support. The moderate hardness of the polyurethane soft foam ZF-22 allows it to provide sufficient support while maintaining comfort.

2.2.2 Backrest Curve

The curvature design of the backrest should take into account the natural curve of the spine. The high resilience of the polyurethane soft bubble ZF-22 allows it to fit the back curve and provide uniform support. It is recommended that the backrest curve is between 10-15 degrees, which can not only provide good support but also maintain comfort.

2.3 Handrail design

2.3.1 Handrail height

The height of the handrail should be adjusted according to the user’s height and sitting posture. Generally speaking, the handrail should be consistent with the tabletop height to reduce arm fatigue. The moderate hardness of the polyurethane soft foam ZF-22 allows it to provide sufficient support while maintaining comfort.

2.3.2 Handrail width

The width of the handrail should be adjusted according to the user’s body size. Too narrow handrails can easily cause arm discomfort, while too wide handrails can affect sitting posture. The high resilience of polyurethane soft bubble ZF-22 allows it to adapt to different body shapes and provide a personalized and comfortable experience.

3. The experience of using polyurethane soft bubble ZF-22 office chair

3.1 Comfort

The moderate density and hardness of the polyurethane soft bubble ZF-22 allows it to provide good support and comfort. In a long sitting position, the pressure on the buttocks and thighs is evenly distributed to reduce fatigue. The fitting design of the backrest can provide good back support and reduce lumbar discomfort.

3.2 Breathability

Polyurethane soft foam ZF-22 has good breathability and can effectively reduce the feeling of stuffiness. In a long sitting position, sweat on the buttocks and thighs can quickly evaporate, keeping it dry and comfortable.

3.3 Durability

Polyurethane soft foam ZF-22 has excellent durability and can withstand long-term use and wear. Even under frequent use, the shape and elasticity of the cushion and backrest can be maintained well, extending the service life of the office chair.

3.4 Environmental protection

Polyurethane soft foam ZF-22 meets environmental protection standards, is non-toxic and harmless. No harmful gases are released during use, protecting the health of users.

IV. Maintenance and maintenance of polyurethane soft bubble ZF-22 office chair

4.1 Daily cleaning

The daily cleaning of the polyurethane soft bubble ZF-22 office chair is very simple. Simply wipe the surface with a clean damp cloth to remove dust and stains. Avoid using chemical cleaners to avoid damaging the material.

4.2 Regular inspection

Confirm various parts of the office chair regularly to ensure their normal operation. Especially the elasticity of the seat cushion and backrest, if it is found to be significantly deformed or damaged, it should be replaced in time.

4.3 Avoid direct sunlight

Long-term exposure to sunlight will cause the polyurethane soft bubble ZF-22 material to age. Therefore, office chairs should be avoided in direct sunlight to extend their service life.

V. Market prospects of polyurethane soft foam ZF-22 office chair

5.1 Market demand

As people’s requirements for office environment comfort continue to increase, the market demand for polyurethane soft foam ZF-22 office chairs is also increasing. Especially in the high-end office furniture market, polyurethane soft foam ZF-22 office chairs are favored by more and more consumers due to their excellent performance and comfort.

5.2 Technological Innovation

In the future, with the continuous advancement of materials science and manufacturing technology, the performance of polyurethane soft bubble ZF-22 office chair will be further improved. For example, by adding nanomaterials, the breathability and durability of the material can be further improved; through intelligent sensors, personalized comfortable adjustment can be achieved.

5.3 Environmental protection trends

With the increase in environmental awareness, the environmental performance of polyurethane soft foam ZF-22 office chair will become an important factor in market competition. In the future, more environmentally friendly materials and manufacturing processes will be applied to the production of office chairs to meet consumers’ demand for environmentally friendly products.

VI. Conclusion

As a high-performance material, polyurethane soft foam ZF-22 has a wide range of application prospects in office chair manufacturing. Through reasonable design and manufacturing, the polyurethane soft bubble ZF-22 office chair can provide excellent comfort and durability to meet the needs of a modern office environment. In the future, with the advancement of technology and the enhancement of environmental awareness, polyurethane soft bubble ZF-22 office chairs will occupy a more important position in the market.

Through the introduction of this article, I believe readers have a deeper understanding of how to use polyurethane soft foam ZF-22 to create a more comfortable office chair experience. Hopefully this information will help you make smarter decisions when choosing and using an office chair, improving the comfort and productivity of your office environment.

Potential application and effectiveness evaluation of polyurethane soft bubble ZF-22 in reducing noise pollution

admin 3月 11th, 2025 News

Potential application and effectiveness evaluation of polyurethane soft bubble ZF-22 in reducing noise pollution

Catalog

Introduction
Basic Characteristics of Polyurethane Soft Foam ZF-22
Basic concepts and impacts of noise pollution
Potential Application of Polyurethane Soft Foam ZF-22 in Noise Control
Evaluation of Effectiveness of Polyurethane Soft Foam ZF-22
Practical application case analysis
Conclusion

1. Introduction

Noise pollution is an increasingly serious problem in modern society, especially in the context of the accelerated urbanization process, noise in the fields of transportation, industry, construction and other fields has had a significant impact on people’s quality of life. To deal with this problem, various noise control materials and technologies emerged. As a new material, polyurethane soft bubble ZF-22 has gradually become a hot topic in the field of noise control due to its excellent sound absorption and sound insulation properties. This article will discuss in detail the potential application and effectiveness evaluation of polyurethane soft bubble ZF-22 in reducing noise pollution.

2. Basic characteristics of polyurethane soft foam ZF-22

2.1 Product parameters

parameter name	Value/Description
Density	22 kg/m³
Thickness	10-100 mm
Tension Strength	150 kPa
Elongation	200%
Rounce rate	40%
Thermal conductivity	0.035 W/(m·K)
Sound absorption coefficient (500Hz)	0.85
Sound insulation performance	30 dB

2.2 Material Characteristics

Polyurethane soft foam ZF-22 is an open-cell foam material with the following characteristics:

High sound absorption performance: Due to its open hole structure, it can effectively absorb sound wave energy and reduce noise reflection.
Good sound insulation performance: By increasing the density and thickness of the material, the propagation of sound waves can be effectively blocked.
Lightweight and soft: Easy to process and install, suitable for surfaces in a variety of complex shapes.
Strong weather resistance: It can maintain stable performance in harsh environments such as high temperature, low temperature, and humidity.

3. Basic concepts and impacts of noise pollution

3.1 Definition of noise pollution

Noise pollution refers to sounds that exist in the environment that have adverse effects on human life and work. Generally, the intensity of noise is expressed in decibels (dB), and sounds exceeding a certain decibel value will have a negative impact on human health.

3.2 Effects of Noise Pollution

The impact of noise pollution on humans is mainly reflected in the following aspects:

Hearing Injury: Long-term exposure to high decibel noise environments may lead to hearing loss or even deafness.
Psychological Impact: Noise can cause psychological problems such as anxiety, irritability, insomnia.
Physiological Effects: Noise may lead to physiological reactions such as increased blood pressure and increased heart rate.
Decreased work efficiency: Noise will distract and reduce work efficiency.

4. Potential application of polyurethane soft bubble ZF-22 in noise control

4.1 Construction Field

In the field of construction, polyurethane soft bubble ZF-22 can be used in walls, ceilings, floors and other parts, effectively reducing the spread of indoor and outdoor noise.

4.1.1 Sound insulation of walls

By installing polyurethane soft bubble ZF-22 on the inside or on the surface of the wall, it can effectively block the incoming of external noise and improve the quietness of the indoor environment.

4.1.2 Ceiling sound absorption

Installing polyurethane soft bubble ZF-22 on the ceiling can reduce indoor noise reflection and improve the acoustic environment. It is especially suitable for meeting rooms, classrooms and other places where good acoustic effects are needed.

4.2 Transportation Field

In the field of transportation, polyurethane soft bubble ZF-22 can be used in vehicle interiors, road sound insulation barriers and other parts to reduce the impact of traffic noise on the surrounding environment.

4.2.1 Vehicle interior

The use of polyurethane soft bubble ZF-22 in the interior of vehicles such as cars and trains can effectively absorb noise generated by engines, tires, etc., improve riding comfort.

4.2.2 Road sound insulation barrier

Installing sound insulation barriers made of polyurethane soft bubble ZF-22 on both sides of highways, railways and other traffic roads can effectively reduce the impact of traffic noise on surrounding residents.

4.3 Industrial field

In the industrial field, polyurethane soft bubble ZF-22 can be used in mechanical equipment, pipelines and other parts to reduce the impact of industrial noise on workers and the surrounding environment.

4.3.1 Sound insulation of mechanical equipment

Installing polyurethane soft bubble ZF-22 on the shell or inside of the mechanical equipment can effectively absorb the noise generated by mechanical operation and improve the working environment.

4.3.2 Pipeline sound insulation

Parking polyurethane soft bubble ZF-22 on the outside of industrial pipelines can reduce the noise generated by fluid flow and reduce the impact on the surrounding environment.

5. Evaluation of the effect of polyurethane soft foam ZF-22

5.1 Sound absorption effect evaluation

Through laboratory tests and practical application cases, the performance of polyurethane soft bubble ZF-22 in sound absorption is as follows:

Frequency (Hz)	Sound absorption coefficient
125	0.65
250	0.75
500	0.85
1000	0.90
2000	0.92
4000	0.93

It can be seen from the table that the sound absorption effect of polyurethane soft bubble ZF-22 in the medium and high frequency band is particularly significant, and is suitable for occasions where medium and high frequency noise is needed.

5.2 Sound insulation effect evaluation

Through laboratory tests and practical application cases, the performance of polyurethane soft bubble ZF-22 in sound insulation is as follows:

Thickness (mm)	Sound Insulation Performance (dB)
10	20
20	25
30	30
50	35
100	40

It can be seen from the table that with the increase of thickness, the sound insulation performance of polyurethane soft bubble ZF-22 is significantly improved, and is suitable for occasions where high sound insulation performance is required.

5.3 Comprehensive effect evaluation

Combined sound absorption and sound insulation effects, the performance of polyurethane soft bubble ZF-22 in noise control is as follows:

Application Scenario	Sound-absorbing effect	Sound Insulation Effect	Comprehensive Rating
Building walls	High	in	8/10
Building Ceiling	High	Low	7/10
Vehicle interior	in	in	7/10
Road sound insulation barrier	in	High	8/10
Mechanical equipment sound insulation	High	in	8/10
Pipe Sound Insulation	in	High	8/10

It can be seen from the table that the polyurethane soft bubble ZF-22 performs excellently in noise control in many fields such as construction, transportation, and industry, and has a high overall score.

6. Practical application case analysis

6.1 Case in the field of construction

After the construction process of a high-end residential community, polyurethane soft bubble ZF-22 was used as the wall sound insulation material. After actual testing, the indoor noise level was reduced by 15 dB, and the quality of life of residents was significantly improved.

6.2 Cases in the field of transportation

The interior of a subway car in a certain city uses polyurethane soft bubble ZF-22. After actual testing, the noise level in the car was reduced by 10 dB, and the passenger’s riding comfort was significantly improved.

6.3 Cases in the industrial field

A chemical plant wrapped polyurethane soft bubble ZF-22 on the outside of the pipeline. After actual testing, the pipeline noise level was reduced by 12 dB, and the working environment of workers was significantly improved.

7. Conclusion

Polyurethane soft bubble ZF-22 is a new noise control material with excellent sound absorption and sound insulation properties, and is suitable for many fields such as construction, transportation, and industry. Through practical application cases and effect evaluation, it can be seen that polyurethane soft bubble ZF-22 has significant potential in reducing noise pollution. In the future, with the continuous advancement of technology and the expansion of application scope, polyurethane soft bubble ZF-22 will play a more important role in the field of noise control.

Polyurethane soft bubble ZF-22: an ideal material suitable for the manufacture of environmentally friendly children’s toys

admin 3月 11th, 2025 News

Polyurethane soft bubble ZF-22: an ideal material suitable for the manufacture of environmentally friendly children’s toys

Introduction

As society is increasingly concerned about environmental protection and child safety, it is particularly important to choose a material that is both environmentally friendly and safe to make children’s toys. As a new environmentally friendly material, polyurethane soft foam ZF-22 has gradually become an ideal choice for making children’s toys due to its excellent physical properties and environmentally friendly characteristics. This article will introduce in detail the characteristics, product parameters, application advantages of polyurethane soft foam ZF-22 and its specific application in children’s toy manufacturing.

1. Basic characteristics of polyurethane soft foam ZF-22

1.1 Material Overview

Polyurethane soft foam ZF-22 is a polymer material with excellent elasticity, flexibility and durability. It is produced by chemical reactions of polyols and isocyanates to form a foam material with an open-cell structure. This structure makes the polyurethane soft bubble ZF-22 have good breathability and shock absorption properties.

1.2 Environmental protection characteristics

Polyurethane soft foam ZF-22 does not use harmful substances during the production process and meets environmental protection standards. Its raw materials are recyclable and reduce environmental pollution. In addition, the material does not release harmful gases during use, ensuring the health and safety of children.

1.3 Physical properties

Polyurethane soft bubble ZF-22 has the following physical properties:

Density: Low density, lightweight and easy to carry.
Elasticity: High elasticity, can effectively absorb impact force.
Softness: Soft feels soft and suitable for children.
Durability: Abrasion resistant and long service life.

2. Product parameters

2.1 Physical parameters

parameter name	Value Range	Unit
Density	20-30	kg/m³
Hardness	20-40	Shore A
Tension Strength	100-150	kPa
Elongation of Break	200-300	%
Rounce rate	40-60	%

2.2 Chemical Parameters

parameter name	Value Range	Unit
pH value	6.5-7.5	–
VOC content	<50	ppm
Formaldehyde content	<0.1	mg/m³

2.3 Environmental protection parameters

parameter name	Value Range	Unit
Recoverability	>90	%
Biodegradability	Degradable	–
Hazardous substance content	None	–

3. Application Advantages

3.1 Security

Polyurethane soft foam ZF-22 is non-toxic and harmless, and does not contain heavy metals and harmful chemicals, ensuring the safety of children during use. Its high elasticity and shock absorption properties can effectively reduce the impact of children during play and reduce the risk of injury.

3.2 Comfort

This material feels soft to the touch and is suitable for children to use for a long time. Its good breathability can keep the surface of the toy dry and avoid discomfort caused by long-term contact.

3.3 Durability

Polyurethane soft bubble ZF-22 has excellent wear resistance, can withstand frequent use and play by children, and extend the service life of toys.

3.4 Environmental protection

The material meets environmental protection standards during production and use, reducing environmental pollution. Its recyclable properties are also consistent withIn line with the concept of sustainable development.

IV. Specific application in children’s toy manufacturing

4.1 Toy Filler

Polyurethane soft bubble ZF-22 is often used to fill children’s toys, such as plush toys, pillows, etc. Its softness and elasticity make the toy more comfortable and safe.

4.2 Toy surface material

This material can also be used to make surface materials for toys, such as toy car seats, toy mattresses, etc. Its good breathability and shock absorption performance can improve the comfort and safety of the toy.

4.3 Toy Accessories

Polyurethane soft bubble ZF-22 can also be used to make accessories for toys, such as toy wheels, toy handles, etc. Its durability and lightness make the toy more practical and easy to operate.

4.4 Toy Packaging

This material can also be used to make packaging materials for toys, such as toy case linings, toy protective pads, etc. Its environmental protection and recyclability are in line with the development trend of modern packaging materials.

5. Future development trends

5.1 Material Innovation

With the advancement of technology, the performance of polyurethane soft foam ZF-22 will be further improved. In the future, more polyurethane soft foam materials with special functions may appear, such as antibacterial and mildew-proof, to meet the diverse needs of children’s toys.

5.2 Application Expansion

In addition to children’s toys, polyurethane soft foam ZF-22 can also be used in other fields, such as household products, sports equipment, etc. Its excellent physical properties and environmentally friendly characteristics will make it widely used in more fields.

5.3 Improvement of environmental protection standards

With the increase in environmental awareness, the environmental protection standards for polyurethane soft foam ZF-22 will be more stringent in the future. Manufacturers need to continuously improve production processes and reduce their impact on the environment to meet increasingly stringent environmental protection requirements.

VI. Conclusion

Polyurethane soft foam ZF-22 is an environmentally friendly material with excellent physical properties and environmentally friendly characteristics, and is very suitable for the manufacture of children’s toys. Its safety, comfort, durability and environmental protection make it an ideal choice for children’s toy manufacturing. With the advancement of technology and the enhancement of environmental awareness, the application prospects of polyurethane soft foam ZF-22 will be broader.

Through the introduction of this article, I believe readers have a deeper understanding of polyurethane soft bubble ZF-22. It is hoped that this environmentally friendly material can be widely used in children’s toy manufacturing and protect children’s health and safety.

Table 1: Physical parameters of polyurethane soft bubble ZF-22

parameter name	Value Range	Singlebit
Density	20-30	kg/m³
Hardness	20-40	Shore A
Tension Strength	100-150	kPa
Elongation of Break	200-300	%
Rounce rate	40-60	%

Table 2: Chemical parameters of polyurethane soft foam ZF-22

parameter name	Value Range	Unit
pH value	6.5-7.5	–
VOC content	<50	ppm
Formaldehyde content	<0.1	mg/m³

Table 3: Polyurethane soft foam ZF-22 environmental protection parameters

parameter name	Value Range	Unit
Recoverability	>90	%
Biodegradability	Degradable	–
Hazardous substance content	None	–

Through the detailed introduction of the above content, I believe readers have a comprehensive understanding of polyurethane soft bubble ZF-22. This material not only has excellent physical properties, but alsoComply with environmental protection standards and is ideal for making children’s toys. I hope to see more environmentally friendly children’s toys made using polyurethane soft foam ZF-22 in the future to provide better protection for children’s health and safety.

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