Welcome to the official website of Guangzhou ShingHarng Plastic Manufactures Co., Ltd.
Fire resistant cotton is also called fire-retardant sponge in the manufacturing industry. It can burn itself. Only in the whole process of general sponge polyurethane foam can it exert the actual effect of fire-retardant. In essence, it is an organic chemical substance of polyurethane data, which is fire-resistant cotton. Therefore, we are very clear about whether the fire-proof cotton can burn, so as to prevent us from misunderstandings and misfortunes in application. Next, we need to work hard to learn how to identify the quality of fireproof cotton.
High quality fire-proof cotton is generally not easy to break. High quality fire-proof cotton can play a practical effect of flame retardation in case of fire. It immediately enters the hot summer, which is a season of frequent fire accidents. Purchasing high-quality fire-proof cotton has become the main choice of suppliers.
In terms of appearance, generally high-quality fire-proof cotton is very meticulous, with small outlet holes and good quality. On the contrary, the outlet holes are quite large and of average quality. Secondly, from the perspective of touch, we choose fire-proof cotton with our fingers. If we touch it gently, it is undoubtedly inferior, because the higher the relative density of fire-proof cotton, the more it can play the actual effect of flame retardance. We can rely on our own taste. Generally, high-quality fire-proof cotton doesn't smell easy to suffocate. The smell that is particularly unbearable is fake fire-proof cotton.
According to the fire safety characteristics of fire-proof cotton, the general simple test standard is: the fire-proof cotton automatically extinguishes the fire within 6 seconds after leaving the open fire. When burning, it releases milky white smoke to reduce environmental pollution to the natural environment and the emission of harmful substances. The channel flame retardant is selected for the fireproof cotton to reasonably reduce the combustion time, slow down the combustion, and prevent the smoke from causing the fire position to self extinguish.