You can't drink it, especially when the bottle marked pp 1 at the bottom of the bottle melts, the plasticizer will be emitted and dissolved in water, which is harmful to human body. The water bottle marked pp5 at the bottom of the bottle can put hot water and can be heated.

Plastic bottles are mainly made of polyethylene or polypropylene and contain a variety of organic solvents. Polyester (PET), polyethylene (PE) and polypropylene (PP) are widely used as raw materials for plastic bottles. After adding the corresponding organic solvent, it is heated at high temperature, and then blown, extruded or injection molded by plastic mold.

material

Plastic bottles are plastic containers made of polyester (PET), polyethylene (PE) and polypropylene (PP) with corresponding organic solvents, heated at high temperature, blown, extruded or injected with plastic molds. Plastic bottles are not easily broken, low cost, high transparency and food-grade raw materials.

When using plastic products, we should pay special attention to avoid contact with vinegar, detergent, etc. And avoid direct sunlight and high temperature to avoid chemical reaction. In addition, when buying plastic tableware, you should choose plastic products with PE (polyethylene) or PP (polypropylene) labels, few decorative patterns, colorless and tasteless, and smooth surfaces.