What are the characteristics of fireproof and flame retardant sponges?

Fireproof and flame retardant cotton characteristics: with strong flame retardancy, these materials are processed and foamed, because of their superior flame retardant performance, can be used in the field of high fire protection requirements, good, strong, smooth, fast is the standard performance requirements of fireproof sponge, to achieve the above characteristics can be regarded as qualified materials.
First, it has good water resistance, closed cell structure, and good water absorption
Second, it has strong corrosion resistance, resistance to seawater, grease, acid, alkali and other chemicals, antibacterial, non-toxic, tasteless and pollution-free
Third, the processability is smooth, there is no joint, and it is easy to carry out hot pressing, cutting, gluing, laminating and other processing.
Fourth, it has fast anti-vibration, high resilience and tension resistance, strong toughness, and good shockproof/cushioning performance

What are the characteristics of fireproof and flame retardant sponges?
The chemical name of fireproof sponge is: polyurethane foam material, which is made of isocyanate and polyester, polyol, and an appropriate amount of additives. It is more suitable for various special environments, such as: high temperature, high cold. It does not produce an open flame and has the nickname of a sponge that does not burn. The water resistance is also good, and the closed bubble cell makes it better to absorb water. It can also be used for punching, hot pressing, and various shapes make it also available as a packaging lining, which can play a physical role in impact resistance and shock resistance. It is also resistant to chemical corrosion such as oil, acid, alkali, etc., and is a non-polluting and non-toxic environmental protection product.
Thermal insulation characteristics: because the foaming material contains a large amount of air or other gases, it is not suitable for circulation, especially the closed-cell foaming material, with completely separated independent bubble cells, the material can significantly slow down the conduction of heat, has a very low thermal conductivity, more combined with the softness of the material itself, and good resilience, can be used as an ideal thermal insulation material for automobiles, ships, home appliances, electronic equipment, medical equipment, fitness equipment, air conditioning pipes and so on.
High elasticity of cushioning: The sponge itself is known for its high elasticity, and after the sponge is processed into a foaming material, it still retains extremely high resilience, which is very suitable for use as a cushioning high elastic and shockproof field....
High and low temperature resistance: It has superior temperature and weather resistance, can be used in a wide range of temperatures from -60 degrees Celsius and 160 degrees, and has the characteristics of high and low temperature resistance, flame resistance, oil resistance, chemical corrosion resistance, etc., so it can be widely used in shockproof, shock absorption, high and low temperature resistance, weather resistance, acid and alkali resistance, and flame retardant industries.