1, plastic pp water cup is nontoxic. PP is the only material in Europe that can pass FDA and FLGB food safety certification. Heating will not produce harmful substances, but it is necessary to ensure that all new materials are used in the factory, and the old materials will be doped with other chemicals, which is harmful to the human body.
2. pp material, which also has excellent heat resistance, can sterilize products at a temperature above 100 degrees Celsius. It can be used in very harsh environmental conditions. In addition, it has good stability to any other chemical reagents except the corrosion of concentrated sulfuric acid and concentrated nitric acid.