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The film is made by extrusion blow molding, which is white and transparent, soft, non-toxic and tasteless. It has good water resistance, moisture resistance, cold resistance, low temperature resistance, low air permeability and chemical stability. The...

PA film (bag) has excellent tensile and puncture resistance; it has a good barrier effect on common gases (O₂, N₂, CO₂) and odors; it has good flexibility, impact resistance and abrasion resistance , High transparency,...

HDPE film is a semi-transparent film with strong toughness. Its appearance is milky white and its surface gloss is poor. It has good strength, toughness and openness, and has higher tensile and impact resistance. Moisture resistance, heat resistance, ...

The aluminum foil bag is composed of three or more layers of composite film, and its structure is usually divided into an outer layer, a barrier layer and a heat seal layer. The outer layer has good transparency, excellent printing and decoration prop...