1, and the high temperature resistance of polyethylene is 100℃.
2. The high temperature resistance of polypropylene is 140℃.
3. The polystyrene can withstand high temperature of 90℃.
4. The high temperature resistance of acrylonitrile polymer is 80℃.
5.PEEK can resist high temperature of 250℃ and can reach 300℃ instantly.
When decorating, if you need to buy high-temperature resistant plastics, it is recommended to make a field trip to meet the heat resistance, and you don't need to choose too high one, because the higher the heat resistance temperature, the higher the cost. If it is only home decoration, it can meet the basic needs. Plastics with low heat resistance can be modified by modification methods, and amorphous plastics can also be selected. The heat resistance of plastics can be divided into instantaneous heat resistance and long-term heat resistance. For example, super fiber reinforced pf material, although the long-term heat resistance temperature is only 200℃, but the instantaneous heat resistance temperature is as high as 3000℃, how to choose depends on your actual needs. If heat-resistant materials are not selected, once the temperature exceeds, toxins may be produced. Yoshiya real estate encyclopedia, buying a house needs more knowledge.