Flame retardants have been added to the EPP material, achieving a flame retardant performance of B1 level. It is currently a relatively good flame retardant material and can be used in many products. Based on the new fire rating benchmark, the flame retardant performance of the EPP material has reached the new standard B and C levels.

EPP molding products made of EPP materials not only have flame retardant properties, but also have many other properties, such as good elasticity, light weight, high strength, easy decomposition, good insulation effect, and strong sound insulation performance. Therefore, EPP materials are used in many fields, first of all as building materials in the construction field, and other EPP cold chain packaging, EPP electrical packaging, toys, home products, and so on. The use of EPP materials in many fields has proven that their performance is worthy of recognition.