Environment-friendly plastic food packaging bag

Abstract

The invention discloses an environment-friendly plastic food packaging bag. The environment-friendly plastic food packaging bag is formed by the following components in parts by weight: 40-70 parts ofrice protein, 8-13 parts of an ethylene-vinyl acetate copolymer, 5-10 parts of rice starch, 8-10 parts of linen fibers, 7-12 parts of aupoz fibers, 6-12 parts of short carbon fibers, 4-8 parts of nano tourmaline powder, 1-2 parts of lily polysaccharide, 1-2 parts of alginate, 3-8 parts of nano talcum powder, 1-3 parts of a mint extract, 3-8 parts of pricklyash seed oil, 2-6 parts of aloe gel, 3-5parts of a plasticizer, 2-4 parts of an anti-oxidant, 2-5 parts of a stabilizer, and 0.5-1 part of an antistatic agent. The plastic food packaging bag is prepared by using the rice protein as a principal raw material, and assisted by the ethylene-vinyl acetate copolymer, the rice starch, multiple plant fibers and multiple functional additives. The plastic food packaging bag has the characteristics of toughness and durability, repeated using, sanitation non-toxicity and environmental protection.

Description

technical field [0001] The invention relates to the field of plastic packaging materials, in particular to an environment-friendly plastic food packaging bag. Background technique [0002] Plastic shopping bags are a necessity in daily life. As we all know, consumers and shopping malls have formed a rigid demand for plastic packaging bags, and this consumption has become a habit, and plastic packaging bags have been integrated into everyone's life. In daily life, plastic packaging bags are increasingly becoming the first choice for packaging products due to their light weight and ease of use. In developing countries, due to the process of commercialization, the number of shopping malls has increased steadily, which has led to the further prosperity of the plastic packaging bag industry, and the two show a high degree of correlation. The global plastic packaging bag industry generally shows a steady growth trend, especially the total demand for plastic packaging bags in deve...

AI Technical Summary

Problems solved by technology

[0003] While plastic packaging bags provide convenience, due to excessive use and inadequate recycling, they also cause serious waste of energy resources and environmental pollution.

In particular, ultra-thin plastic packaging bags are easily damaged, and most of them are discarded at will, becoming the main source of "white pollution"

With the increase in the use of plastic bags, more and more problems have emerged. The used plastic bags are not easy to recycle and degrade. These problems have greatly troubled people.