Formula and preparation method of environment-friendly high strength plastic particle

Abstract

The invention discloses a formula and a preparation method of an environment-friendly high strength plastic particle. The formula comprises the following components: 2.5-4 parts of polymethylmethacrylate, 1-3 parts of polylactic acid, 3-5 parts of polycarbonate, 3-7 parts of polystyrene, 3.5-8 parts of polyvinyl alcohol, 1-2 parts of polyacrylic acid, 1.5-4 parts of polyisobutylene, 2-5 parts of polyamide, 1.5-3 parts of polycarbonate, 0.5-1 part of polylactic acid, 2.5-4 parts of polytetrafluoroethylene, 1.5-4 parts of polyethylene terephthalate, 0.5-1.5 parts of phenol-formaldehyde resin, 2.5-4 parts of polyurethane, 5-8 parts of polybutadiene, 5-10 parts of polyperfluorinated ethylene propylene, 7-14 parts of polypropylene, 2-5 parts of epoxy resin, 4-8 parts of polyphenylene sulfide, 2-6 parts of ethylene oxide, 2.5-6 parts of melamine, and 3.2-7 parts of dicyanodiamide. The plastic particle designed by the invention adopts a variety of organic raw materials for mixed processing, has high hardness, can be recycled, at the same time has stable heat conduction and long service life, the whole processing technology is simple, and is suitable for mass production.

Description

technical field [0001] The invention relates to the technical field of new materials, in particular to a formula of environment-friendly high-strength plastic particles and a preparation method thereof. Background technique [0002] Definition of plastic: It is mainly composed of carbon, oxygen, hydrogen, nitrogen and other organic or inorganic elements. The finished product is a solid, and it is a molten liquid during the manufacturing process. Therefore, it can be melted by machine heating and pressured to make it flow. Cooling makes it solidify and forms various shapes. This large and varied group of materials is called plastic. Plastic parts are widely used in every field of life today, such as household appliances, instruments, wires and cables, construction equipment, and communication electronics. , automobile industry, aerospace, daily hardware, etc. The application of plastic is so wide and the use is so convenient that it has brought side effects. In some fields, ...

AI Technical Summary

Problems solved by technology

[0003] At present, many plastic particles on the market have poor hardness, and more waste plastic particles are difficult to recycle, and the traditional preparation process is complicated and costly. Therefore, here we propose an environmentally friendly high-strength plastic Particle formulation and preparation method thereof