How to deal with convenience bags can be environmentally friendly? How to solve the problem of environmental protection? Convenience bags are widely used by others because of their various advantages, such as lightweight and durable, moisture-proof insulation, low cost and so on, but there are also many environmental pollution problems caused by the difficult material problems of convenience bags.
At this stage, we attach great importance to the waste problem of plastic products, and are committed to environmental protection from the two aspects of plastic product recycling and drug reduction.
PLA: polylactic acid. It is a new type of bio based and biodegradable material, which is made of starch raw materials proposed by living plant resources (such as corn). Glucose is obtained from starch raw material through saccharification, and then the boatman's high lactic acid is made from glucose and certain bacteria fermentation, and then polylactic acid with certain molecular weight is synthesized by chemical synthesis method. It has good biodegradability. After use, it can be degraded by microorganisms in nature under specific conditions, and then generate carbon dioxide and water without polluting the environment, which is very beneficial to environmental protection. It is recognized as an environment-friendly material
Packaging products are divided into:
Plastic: all kinds of convenience bags, plastic foam boxes, plastic packaging products, disposable plastic lunch boxes, hard plastic, plastic toothbrushes, plastic cups, beverage bottles and so on.
2、 Food packaging bags shall be made of food grade film, usually two-layer or multi-layer composite bags. The recycling of waste plastics has been widely used by contemporary industrial enterprises. After manual screening and separation, waste plastics need to be transformed into various transparent and opaque recycled plastics through crushing, plastic granulation and modified materials, and then differentiated according to the phase, and then become recycled plastics, which can be used again.
3、 At the beginning, waste plastic recycling was widely used in landfill or incineration, resulting in an immeasurable waste of resources. Therefore, in foreign countries, waste plastics are replaced by blast furnaces for coal, oil and coke, cement rotary kilns for coal-fired cement, and waste solid fuel (RDF) for power generation.
The above is a detailed introduction about Jinan convenience bag. I hope it will be helpful to you If you have any questions, please contact us We will provide you with professional service http://www.jnsuliao.com