What are the reasons why flame-retardant PP is used in the socket housing

Currently, some switchboard enclosures are made of PC and ABS materials, but some are gradually replacing PC and ABS materials with flame-retardant PP. why? Let us see why: \r1, flame retardant PP is usually cheaper than ABS and PC materials, so many manufacturers choose flame retardant PP for cost reasons. ..\r\r2. Flame-retardant PP is considered as a safe housing material in household sockets. It can increase the flame-retardant temperature from 650 to 750, and the safety factor has been improved. \r\r3. Due to the addition of an appropriate amount of halogen-free flame retardant to the PP material, there is a flame retardant PP (also called halogen-free flame-retardant PP), and halogen-free flame-retardant PP is used inside the socket shell. Some of them can be extinguished immediately after ignition. In addition, since no irritating gases are released during the combustion process, halogen-free flame retardants are more environmentally friendly than halogenated flame retardants. The halogen-free type of Guangzhou Yinsu Flame Retardant New Material Co., Ltd. can also be provided. Have. \r\r4. Among ordinary plastics, PP material has high heat resistance and can be used stably for a long time in a high temperature environment of 100 degrees or higher. \r\r In all cases of PA, PE and flame retardant PP, flame retardants are added to improve flame retardancy, so flame retardants are added to PA and PE. Based on suitable products of halogen-free flame-retardant PP, we can also provide customers with customized flame-retardant solutions.

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