Biodegradable plastic toy

Abstract

The invention belongs to the technical field of toy materials and particularly relates to a biodegradable plastic toy. The biodegradable plastic toy comprises the following components in percentage by mass: 40%-55% of polyethylene PE, 20%-30% of polypropylene PP, 10%-25% of polyhydroxyalkanoate and 5%-20% of polybutylene succinate. The biodegradable plastic toy has the beneficial effects that the constitution is simple, the raw materials are easily available, the prepared plastic toy can be biodegraded, and the pollution and damage caused to the environment are reduced; the biodegradable plastic toy is environmentally friendly.

Description

technical field [0001] The invention belongs to the technical field of toy materials, in particular to a biodegradable plastic toy. Background technique [0002] Everyone grew up with toys in their childhood, and the sales of toys are increasing year by year. However, the disposal and recycling of waste toys has become a big problem. If they cannot be disposed of properly, there will be a large amount of plastics that will become environmental damage. The "killer". Therefore, start from raw materials and develop biodegradable plastic toys, which reduces the huge project of disposing of waste toys. Contents of the invention [0003] The invention aims at the shortcomings of the prior art and provides a biodegradable plastic toy. [0004] The technical scheme of the present invention to solve the above technical problems is as follows: a biodegradable plastic toy, its components are calculated by mass percentage: 40~55% polyethylene PE, 20~30% polypropylene PP, 10~25% ...

AI Technical Summary

Problems solved by technology

[0002] Everyone grew up with toys in their childhood, and the sales of toys are increasing year by year. However, the disposal and recycling of waste toys has become a big problem. If they cannot be disposed of properly, there will be a large amount of plastics that will become environmental damage. The "killer"