1, plastic water bottles with PP polypropylene material is good. Polypropylene (PP) is a thermoplastic addition polymer made from the combination of propylene monomers. A wide range of applications include consumer packaging, plastic parts for the automotive industry and textiles.
2, PP material is characterized by high heat resistance, toughness and shock resistance, good acid resistance and alkali resistance. At room temperature, PP is insoluble in organic solvents, long-term immersion in organic solvents, will not dissolve. PP is the only plastic container that can be put in the microwave, and it is a reusable plastic container that can be used as a storage container for food, oil and condiments.