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What Is The Difference Between The Material Of The Storage Box?
- Oct 09, 2018 -

 PP new raw materials are extracted from petroleum, without any re-processing. Its characteristics are crystal clear and transparent without any impurities, and its physical properties are particularly good. The plastic storage box made by it have good toughness, strong endurance, strong and good gloss.

  The sources of recycled materials are relatively mixed, and the main sources are waste production of plastic bags, domestic waste plastics, industrial plastics, etc. These plastic products are sorted after recycling, then cut, melted at high temperature and processed into plastic particles.Because of the complexity and diversity of the recycled waste, the boxes of this material generally have no gloss, rough texture and cannot be used to package food.The reproduction material is also divided into grades A,B and C. The more times it is used, the lower the grade is, and the lower the relative price is cheap