Paper bags are more and more widely used. Shopping in supermarkets, shopping malls, shoe stores, clothing stores, etc., generally have paper bags, so that customers can carry the purchased items. For food packaging materials, its primary function is to provide convenience and practicality. In this regard, the strength of the paper bag gives it an…
People in the paper bag packaging industry measure the thickness of paper in grams. How many grams is a square meter of paper Paper bag According to the material: kraft paper bags, white cardboard bags, copper paper bags, double-adhesive paper bags, special paper bags, divided into 60gsm, 70gsm, 120gsm, 128gsm, 157gsm, 200gsm, 210gsm, 230gsm, 250gsm,…
Plastic bags are recyclable garbage. However, it should be noted that contaminated plastic bags, plastic wrap, disposable plastic tableware, and plastic bags with poor transparency and flexibility are not recyclable garbage, but non-recyclable dry garbage. Clean plastic bags, plastic foam, packaging, etc. are all plastic, which can be decomposed and reused. Therefore, only plastic bags…
