HDPE (High-Density Polyethylene) is a common type of plastic material used in the manufacturing of various products, including bottles, pipes, garbage bags, plastic sheets, and more. It is a polymer made from ethylene monomers through polymerization reactions. HDPE material is widely applied due to its unique physical and chemical properties.

Firstly, HDPE is a food-grade plastic, widely used in food packaging and container manufacturing. It does not release harmful substances and does not contaminate food, meeting food safety standards.

Moreover, HDPE material has excellent heat resistance, capable of withstanding high temperatures without deformation or releasing harmful substances. This allows it to remain stable during microwave heating and high-temperature cooking.