High temperature resistant plastic

Abstract

The invention discloses high temperature resistant plastic which is prepared from the following raw materials in parts by weight: 9-16 parts of PS plastic, 1-3 parts of SMA, 7-9 parts of polyethylene, 5-7 parts of nano-titania, 4-10 parts of glycidyl methacrylate, 5-10 parts of phenolic resin, 1-4 parts of aluminite powder, 6-11 parts of p-toluenesulfonic acid, 6-8 parts of MCA, 5-9 parts of phenyl salicytate, 2-6 parts of zinc oxide, 1-3 parts of chitosan, 3-5 parts of bamboo fiber and 2-6 parts of starch. The high temperature resistant plastic has the following benefits: the high temperature resistant plastic has excellent high temperature resistance; under high temperature, the mechanical property can be ensured, and poison decomposition is avoided.

Description

technical field [0001] The invention relates to a high temperature resistant plastic. Background technique [0002] In daily life, plastic products have become essential items. Plastic products will release toxic substances when exposed to high temperature, which can cause cancer. In some cases, plastics are prone to softening at high temperatures, resulting in a decrease in the strength of plastic products, resulting in a decrease in the bearing capacity of plastics, which in turn affects the service life of plastics. It is desirable to obtain a plastic that can be used normally at high temperatures without decomposing. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the problem to be solved by the present invention is to provide a plastic with good high temperature resistance, the mechanical properties can be guaranteed at high temperature, and the decomposition of poisons will not be caused. [0004] In order to solve the problems of t...

AI Technical Summary

Problems solved by technology

In some cases, plastics are prone to softening at high temperatures, resulting in a decrease in the strength of plastic products, resulting in a decrease in the bearing capacity of plastics, which in turn affects the service life of plastics