1. Different properties: Plastic is a high-molecular synthetic material with many types. Cosmetic glass bottles can be made into emerald green, dark green, light cyan and amber glass by using metal ion colorants.2. Different characteristics: The glass bottle is a traditional packaging product, which
READ MOREThe market share of PET used as a packaging material has grown tremendously. However, in today's market, only colorless and light blue bottles have recycling value. This is because there are certain limitations in the reuse of colored PET bottles, so the value is much lower.1. Problematic additivesM
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