Fireproof impact-resistant plastic pipe

Abstract

The invention relates to a fireproof impact-resistant plastic pipe which comprises the following components in parts by weight: 100 parts of butylene terephthalate; 100 parts of a fireproof material;8-15 parts of a light stabilizer; 8-15 parts of a filler; 10 to 20 parts of a lubricant; 5-10 parts of an initiator; 5 to 15 parts of polyurethane yarns; 8-10 parts of anti-aging agent ODA; 5-10 partsof high-wear-resistance carbon black; and 6-10 parts of an impact-resistant modifier. Ethylene propylene rubber is added into the plastic as an impact-resistant modifier, so that the impact resistance of the plastic is improved.

Description

technical field [0001] The invention relates to a plastic, in particular to a fireproof and impact-resistant plastic pipe. Background technique [0002] Resin plastic is extruded from resin plastic through an extruder at high temperature, and extruded through the corresponding die to obtain plates of different thicknesses. It is a thermoplastic engineering plastic with a high melting point and high crystallinity. Due to the good characteristics of the resin plastic plate , very suitable for machining on automatic lathes, especially for the manufacture of precision parts. [0003] However, due to the poor heat resistance, aging resistance and atmospheric aging resistance of the resin plastic itself, the service life of the resin plastic plate made with it is very short, thereby reducing its scope of use. [0004] In view of the above-mentioned defects, the designer is actively researching and innovating in order to create a new structure of resin plastic to make it more indu...

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