Wood pulp cotton rag manufacturer introduces compressed wood pulp cotton

Wood Pulp Cotton Cloth Manufacturer Introduces Compressed Wood Pulp Cotton
Wood pulp cotton is a foamed sponge made from polyether, resembling a puffed loaf of bread. It can be foamed mechanically or manually by surrounding it with wooden boards. The foamed sponge resembles a large square loaf of bread. It is then sliced using a slicing machine to achieve different thicknesses, thus adjusting its softness and hardness. While the softness and hardness of foamed sponge are directly related to its density, they are also influenced by different additive formulations. Therefore, the industry categorizes foamed sponge into high-elasticity foamed sponge, gray super-foamed sponge, black-gray super-foamed sponge, and soft sponge.

When designing and using foamed sponge products, a reasonable and scientific combination should be made according to different shapes and structures. Generally, different elasticities and densities of sponge are used in three parts: upper, middle, and lower sections.
There is a material called fire-retardant cotton in sponge. This is actually a fire retardant agent, such as chlorine or bromine, added to the material formula before the sponge is foamed. This allows the sponge to produce dense smoke to extinguish the fire when it catches fire, thus playing a flame-retardant role.
Currently, the prices and brands of sponge products in the market change too rapidly. When purchasing, be sure to choose a reputable brand.