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Product Usage is suitable for heat shrink packaging of paper products, color boxes, color cards, color printing products, daily-use products, stationery, plastic products, toys, cosmetics, audio-visual products, etc.

Core Features

1. Environmental protection, non-toxic, high transparency and high shrinkage rate, precise sealing, good welding performance, dustproof and moisture-proof, soft and tough, uniform thickness, easy to operate

2, self-adhesive mouth design, can be opened repeatedly, easy to use, beautiful and generous

3. Stable friction system, suitable for high-speed automatic and semi-automatic packaging machines

4. Color printing, suitable for different patterns

Ordinary zipper bags are generally larger in size. The materials are made of woven bags, transparent PE or OPP plastic films. The zippers are ordinary plastic zippers. They are generally used to pack larger commodities, such as outer packaging of quilts, large simple luggage bags, etc.

The document zipper bag can hold more documents, pens and small items. The special cold-resistant PVC double-layer material is selected, and the material is flexible. Moisture-proof and waterproof, suitable for study, life and home travel.

Invisible zipper bags are generally composite flexible packaging, which is composed of polypropylene OPP, polyester PET, nylon, matte film, aluminum foil, cast polypropylene, polyethylene, kraft paper and even woven bags (usually 2--4 layers) ).
Invisible zipper bags are widely used, and can be used in various fields such as industrial packaging, daily chemical packaging, food packaging, medicine, health, electronics, aerospace, science and technology, military industry, etc.;