| abstract |
The invention discloses a high temperature resistant and fireproof plastic, comprising the following raw materials in parts by weight: 60-80 parts of polyvinyl chloride, 1-3 parts of mullite powder, 1.5-2 parts of halloysite powder, 3-8 parts of glass fiber, 4-8 parts of inner fiber of horse lin root, 6-12 parts of nano barium carbonate, 2-4 parts of petroleum sulfonic acid, 4-8 parts of terephthalate, 0.2-0.6 parts of magnesium molybdate, 6 parts of carbon powder ‑12 parts, 1‑2 parts copper naphthenate, 3‑6 parts Tiger's Eye Bulb Extract, 1.5‑2 parts pentaerythritol, 4‑8 parts sodium carboxymethyl cellulose, 2‑vinyltriethoxysilane 4 parts, 3-6 parts of coupling agent, and 1-2 parts of curing agent. The invention also discloses a preparation method of the high temperature resistant fireproof plastic. The plastic prepared by the invention has good high temperature resistance and flame retardancy. |