Nov 18, 2024
Cling film and fresh-keeping bags are two common food packaging materials. Although they have similar functions and are used to keep food fresh, th...
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Nov 13, 2024
BOPP (biaxially oriented polypropylene) and CPP (cast polypropylene) are both common polypropylene (PP) materials, and there are some differences i...
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Nov 04, 2024
1. Sealing method Sliding chain bag: The sliding chain bag adopts a sliding sealing design. Users only need to gently slide the sealing head of the...
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Sep 11, 2024
Raw materials and recycled materials are two types of materials commonly used in plastic production, and they differ significantly in terms of orig...
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