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Main Uses Of PU Polyurethane Sponge

The Date Of :2021-03-17    Click On The Quantity :273

Our company is a professional agent of polyurethane filter sponge, also known as mesh sponge, open hole sponge, blasting sponge. The products made of mesh sponge have excellent air permeability, good softness and high mechanical strength. The specific performance is: good toughness, not easy to drop slag, soft hand feel and so on. Light weight, high strength, corrosion resistance, wear resistance and elastic recovery performance, low resistance to fluid, fast filtration speed, large dust capacity, easy to clean, reusable, long use time. The following  to introduce its application in different industries.

● Furniture Industry

In terms of furniture, polyurethane sponge is widely used in sofa, cushion, back cushion and other furniture industry. Polyurethane sponge has a longer service life in the use of furniture. It plays a strong protective role. Soft foam is used as the most common seat cushion and back cushion to disperse the body's pressure.

● Bedding industry

In terms of bedding supplies, PU polyurethane sponge is made from 18kg/m3 to 25kg/m3 for mattresses, bedside tables, floor mats, etc. PU sponge has better resilience, bearing capacity and environmental performance due to its technical innovation.

1. Better resilience, 5-10% higher than traditional sponge;

2. better supporting performance, with excellent carrying capacity;

3. Tin catalyst is not used in the production process, the product is cleaner and environmental protection. Pillows generally use memory sponge, memory sponge with foam pore structure, pore shape is exquisite, closer to human skin, soft touch. With the characteristics of memory sponge, relieve the pressure of the human body. With wide hardness range, suitable for more products. It has the function of sound absorption and sound insulation, and has excellent effect in controlling noise.

● Automobile industry

In the automotive industry, polyurethane sponge is generally used in the automotive interior, car cushion, car seat, etc., polyurethane sponge generally used in the automotive industry with fire protection standards, the automotive industry for the future of the automotive comfort, safety and energy saving requirements are inseparable from polyurethane sponge. Roof material with heat insulation and sound insulation function, car seat cushion with comfort requirement, car bottom material and sealing material for keeping quiet space by noise and vibration isolation. A variety of polyurethane products are used in every corner of the automobile. Some are also used for motorcycle seat cushions.

● Medical device industry

Polyurethane sponges are also contributing to the improvement in medical equipment. Polyurethane sponge elastomer has excellent human adaptability and adhesion because of its special structure, and is used as a good material. There are many uses of sponges in medical treatment, such as: medical cushion sponge, bed, pillow, seat, some medical equipment and so on. Because of the environmental protection and softness of polyurethane sponge, wear resistance and good softness, people get a good rest.

● Baby carriage industry

Polyurethane sponge is also very widely used in children's products, mainly used for: baby carriage seats and handles, children's toys, children's anti-collision accessories,etc. Because the amount of exercise of children is relatively large, PU sponge is mostly used for the anti-collision function of children. Due to the good resilience and bearing capacity of polyurethane sponge, the use of polyurethane sponge is very popular and effective in the baby carriage industry.

● Sports equipment industry

In the aspect of sporting goods, polyurethane sponge is chosen for its high quality collision resistance, bearing capacity and comfort.The rigid foam with light weight and good wear resistance is used as the core material of treadmills and yoga MATS, and the polyurethane sponge elastomer with excellent elasticity and wear resistance is used as the sole of sports shoes.

● Garment industry

Polyurethane sponges have changed the style of clothing and played a role in our lives. Its products are comfortable, soft, flexible and elastic, design freedom. In addition to being used for women's underwear, but also used in ski shirts, swimsuits and other aspects, its amazing collision resistance has been widely used.

● Environmental protection industry

Activated carbon filter sponge base material, the sewage tank filter polyurethane biological filler in the sewage treatment project of thermal power plant, as well as the sewage tank with special requirements of the submerged type, seahorse dynamic type filter sponge, etc.