Energy-saving and environment-friendly PVC plastic thin-film material

Abstract

The invention discloses an energy-saving and environment-friendly PVC plastic thin-film material. The energy-saving and environment-friendly PVC plastic thin-film material is prepared from the following raw materials: 50 to 70 parts of polyvinyl chloride, 20 to 30 parts of high-temperature modified rosin resin emulsion, 5 to 15 parts of vegetable starch, 3 to 6 parts of bitter almond oil, 5 to 8 parts of chitosan, 3 to 5 parts of carboxymethyl cellulose, 2 to 6 parts of alginate fibers, 3 to 5 parts of polyamide fibers, 2 to 9 parts of nano-palygorskite, 4 to 8 parts of nano-rectorite, 2 to 4parts of porous carbon, 1 to 1.5 parts of ultraviolet absorbent, 6 to 10 parts of graphite, 4 to 8 parts of ceramic microbead, 2 to 5 parts of a flexibilizer, 2 to 5 parts of a plasticizer and 3 to 5parts of a titanate coupling agent. The thin-film material disclosed by the invention has the advantages of high toughness and durability, capability of being used repeatedly for multiple times, sanitation, no toxicity, environmental friendliness, antibacterial property, moisture-proof and dust-proof properties, good environment protection effect, low raw material cost and high economic benefits;the energy-saving and environment-friendly PVC plastic thin-film material is easy to degrade, so that the harm to the environment is reduced.

Description

technical field [0001] The invention relates to the field of film materials, in particular to an energy-saving and environment-friendly polyvinyl chloride plastic film material. Background technique [0002] Polyvinyl chloride film has good light resistance, aging resistance and tear resistance, and is breathable. It is a clean, colorless and transparent film. Generally, plasticizers are added, and it is soluble in acetone. , Cyclohexanone and other solvents. Therefore, it is possible to print with ink made of polyvinyl chloride resin. Suitable for packaging bags, book covers, etc. It is a well-loved, popular and widely used synthetic material in the world today. The global usage of PVC film ranks second among various synthetic materials. [0003] 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 gr...

AI Technical Summary

Problems solved by technology

[0003] 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.