Food grade plastics are materials that meet national food safety requirements and do not produce toxic substances during use.
1, PET plastics are often used to make plastic bottles, beverage bottles and other products, people often buy plastic mineral water bottles, carbonated beverage bottles are PET packaging products, belonging to food-grade safety plastic materials.
2, PP plastic is one of the very common plastics, can be made into any food plastic packaging, such as food special plastic bags, food plastic boxes, food straws, food plastic parts, etc., safe and non-toxic and low temperature, high temperature resistance Good performance. PP is the only plastic that can be placed in a microwave oven for heating, and has high strength and folding resistance. It will not break under 50,000 -20 °C.
3, HDPE plastic commonly known as high-density polyethylene, has a higher use temperature, hardness, mechanical strength and chemical resistance. It is a non-toxic and safe material and is often used in the manufacture of plastic containers for food.
4, LDPE plastic commonly known as low-density polyethylene, the products made with it have the characteristics of odorless, odorless, non-toxic, matte surface. Commonly used in food plastic parts, food packaging composite film, food wrap, medicine, pharmaceutical plastic packaging.
5, PS is often used to make bowls of instant noodles boxes, fast food boxes, disposable food packaging boxes, etc., with good cold resistance.
6, PC plastic can be used to make sports water bottles, bottles, etc., widely used in plastic containers, is a safe material