Degradable environment-friendly plastic film

Abstract

The invention provides a degradable environment-friendly plastic film which is prepared from the following raw materials in parts by weight: 45 parts of thermoplastic starch, 6 parts of a compatible modified component, 15 parts of polylactic acid, 10 parts of calcium stearate, 25 parts of a plastic base material, 15 parts of polycaprolactone, 7 parts of an antibacterial agent, 3 parts of a degradation accelerator, 3 parts of a filler, 4 parts of a cross-linking agent, 26 parts of plant fibers, 1 part of an auxiliary agent, 50 parts of linear low-density polyethylene, 20 parts of polypropylene, 10 parts of disulfide carbamate, 10 parts of ethyl cellulose, 10 parts of bamboo charcoal powder, 3 parts of plasticizer, 5 parts of sodium alginate, 10 parts of zein, 5 parts of tartrate, 3 parts of 2-hydroxypropyl-beta-cyclodextrin, 3 parts of ASA high glue powder, 2 parts of light degradation agent, 1 part of light stabilizer and 2 parts of cedar wood oil. The plastic film has the beneficial effects that the plastic film is tough and durable, can be repeatedly used, is sanitary, non-toxic and environment-friendly, and is antibacterial, moisture-proof and dust-proof.

Description

technical field [0001] The invention relates to the field of films, in particular to a degradable and environment-friendly plastic film. Background technique [0002] Existing plastic films are used in all aspects of life due to their excellent physical properties and low manufacturing costs. However, the existing plastic films are usually transparent or black PE films, and there are also green and silver films for information and communication equipment. And the packaging and covering of cables to improve the stability and safety of equipment transportation and avoid damage to equipment or cables. However, the degradation effect of existing plastic films is poor, and it is easy to cause soil pollution. Contents of the invention [0003] The invention overcomes the deficiencies in the prior art and provides a degradable and environment-friendly plastic film. [0004] The purpose of the present invention is achieved through the following technical solutions. [0005] The ...

AI Technical Summary

Problems solved by technology

[0002] Existing plastic films are used in all aspects of life due to their excellent physical properties and low manufacturing costs. However, the existing plastic films are usually transparent or black PE films, and there are also green and silver films for information and communication equipment. And the packaging and covering of cables to improve the stability and safety of equipment transportation and avoid damage to equipment or cables. However, the existing plastic film has poor degradation effect and is likely to cause soil pollution.