High-performance starch-plastic composite

Abstract

The invention discloses a high-performance starch-plastic composite. The high-performance starch-plastic composite comprises raw materials in parts by weight as follows: 38-45 parts of plastic masterbatch, 10-15 parts of chloroprene rubber, 12-16 parts of modified starch, 6-10 parts of wheat straw powder, 2-5 parts of ethylene acrylic acid grafted maleic anhydride, 3-7 parts of multiwalled carbonnanotubes, 2-6 parts of silver-alginate nanofibers, 3-7 parts of straw cellulose, 2-4 parts of nano-palygorskite, 2-6 parts of talcum powder extracted from minerals, 3-5 parts of nano-rectorite, 4-8 parts of nano-calcium carbonate, 2-4 parts of an impact modifier, 1-2 parts of a coupling agent, 3-6 parts of a plasticizer, 2-5 parts of an inorganic flame retardant and 2-4 parts of an antioxidant. The starch-plastic composite has high-temperature resistance, toughness, tear resistance, impact resistance, ageing resistance and static resistance, and has long service life and high social benefit and economic benefit.

Description

technical field [0001] The invention relates to the field of plastics, in particular to a high-performance starch plastic composite material. Background technique [0002] Plastic can be seen everywhere in our life, which brings a lot of convenience to our life, and also plays a big role in various fields of industry. Sometimes its role cannot be replaced by others, but ordinary plastics often have Its own characteristics and defects, although it has the advantages of light weight, excellent electrical insulation performance and excellent chemical stability, but its toughness, tear resistance, impact resistance, aging resistance and flame retardancy still need to be further improved. Contents of the invention [0003] The object of the present invention is to provide a high-performance starch-plastic composite material to solve the problems raised in the above-mentioned background technology. [0004] To achieve the above object, the present invention provides the followi...

AI Technical Summary

Problems solved by technology

[0002] Plastic can be seen everywhere in our life, which brings a lot of convenience to our life, and also plays a big role in various fields of industry. Sometimes its role cannot be replaced by others, but ordinary plastics often have Its own characteristics and defects, although it has the advantages of light weight, excellent electrical insulation performance and excellent chemical stability, the toughness, tear resistance, impact resistance, aging resistance and flame retardancy still need to be further improved.