wholesale custom high-pressure pe flat-mouth packaging bags high-quality transparent pe bag

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Material: PE

Specification: 28cm * 32cm

Thickness: 5 threads on both sides

Quantity: 100 pieces/pack (Due to machine counting errors, there may be a slight discrepancy of 2-3 pieces per pack. If you accept this, please re-order. If you mind, please do not order!)

Workmanship: Flat Knife

Features: (1) PE is a white waxy solid, slightly keratin-like, odorless, tasteless, non-toxic. Except for films, other products are not transparent, which is due to the high crystallinity of PE.

         (2) PE has excellent resistance to low temperatures.

          (3) The thermal conductivity of PE is relatively high, making it unsuitable for use as a good insulating material;

Main Use: Used for packaging of clothing, daily necessities, bedding, etc.