Ratproof and anti-termite PA-ABS environment-friendly plastic

Abstract

The invention discloses ratproof and anti-termite PA-ABS environment-friendly plastic. The ratproof and anti-termite PA-ABS environment-friendly plastic is prepared from the following raw materials in parts by weight: 70-80 parts of polyamide, 30-40 parts of acrylonitrile-butadiene-styrene, 18-22 parts of polycaprolactone, 25-30 parts of modified poly-beta-hydroxybutyric acid, 13-18 parts of crosslinked starch, 1.5-1.8 parts of glass fiber, 3-4 parts of lignin, 1.1-1.3 parts of a silane coupling agent, 2-3 parts of methyl parahydroxybenzoate, 1.1-1.6 parts of potassium sorbate, 2-2.2 parts of diisononyl phthalate, 5-7 parts of epoxidized soybean oil butyl ester, 6-8 parts of precipitated barium sulphate, 3-5 parts of zeolite powder, 23-26 parts of nano white carbon black and 1-1.4 parts of antioxidant. The ratproof and anti-termite PA-ABS environment-friendly plastic is good in mechanical properties, excellent in tensile strength and elongation at break and high in impact strength, has excellent heat ageing property, is suitable for use in an extremely high temperature environment and can not produce irreversible harm to the environment.

Description

technical field [0001] The invention relates to the technical field of environment-friendly plastics, in particular to a rodent-proof PA-ABS environment-friendly plastic. Background technique [0002] Mice, as a kind of rodent with strong reproduction and vitality, live widely in various regions of the world. Because their incisors are well developed and will continue to grow, mice have the habit of biting objects to keep their teeth sharp. Plastic unique The smell makes plastic a frequent gnawing target for rodents. Termites are also known as worms, commonly known as giant water ants (so named because they usually appear before it rains), a general term for Isoptera insects, and there are more than 2,000 species. It is a kind of incomplete metamorphosis and a social insect, and the individual termites in each termite nest can reach more than one million. Termites harm buildings, reservoirs and dams, forests and orchards, vehicles and ships, etc., causing great losses to t...

AI Technical Summary

Problems solved by technology

[0003] Existing plastic materials, in order to prevent rodents and ants, usually add poisons such as chlordane and aldrin to the plastics, which cause great environmental pollution, are very harmful to human health, and are not environmentally friendly.