Photolytic plastic film

Abstract

The invention provides a photolytic plastic film. The photolytic plastic film is prepared from the following raw materials in parts by weight: 60-75 parts of polyethylene, 12-18 parts of chlorinated polyethylene, 8-15 parts of disulfide carbamate, 5-11 parts of dodecyl succinate, 1-4 parts of paraffin, 3-5 parts of ditetradecyl alcohol ester, 1-3 parts of diffusion oil, 1-4 parts of a toughening agent, 1-5 parts of titanium dioxide, 1-8 parts of sodium nitrite, 1-9 parts of diffusion oil and 1-10 parts of diffusion powder. The plastic film has the beneficial effects that the plastic film has good photolysis property and can be quickly decomposed under the irradiation of sunlight, so that the pollution of the plastic film to the land is reduced.

Description

technical field [0001] The invention relates to the field of photolytic plastic films, and more specifically relates to a photolytic plastic film. Background technique [0002] Plastic film is a film made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins, used for packaging, and as a coating layer. Plastic packaging and plastic packaging products are taking an increasing share in the market, especially composite plastic flexible packaging, which has been widely used in food, medicine, chemical and other fields. At the same time, it is accompanied by the pollution of plastic film to the environment. Because the components of ordinary plastic film are difficult to decompose, they will stay in the soil for a long time, affecting plant growth and polluting the environment. Contents of the invention [0003] The invention overcomes the deficiencies in the prior art and provides a photolytic plastic film. [0004] The purpose of the present inven...

AI Technical Summary

Problems solved by technology

At the same time, it is accompanied by the pollution of plastic film to the environment. Because the components of ordinary plastic film are difficult to decompose, they will stay in the soil for a long time, affecting plant growth and polluting the environment.