PP (Polypropylene) is one of the five general-purpose plastics. The resin identification code is No.5, and the heat resistance range of PP is between 100-140℃. It has high impact resistance, mechanical properties, acid and alkali resistance, and electrical resistance, and has a stable recycling system. After the process of plastic injection and blow molding, the material can be made into various plastic shells and bottles.
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PP (Polypropylene) is one of the five general-purpose plastics. The resin identification code is No.5, and the heat resistance range of PP is between 100-140℃. It has high impact resistance, mechanical properties, acid and alkali resistance, and electrical resistance, and has a stable recycling system. After the process of plastic injection and blow molding, the material can be made into various plastic shells and bottles.