ZL-PACK Special Shaped Packaging Bag

It is a kind of aluminum-plastic composite packaging bag, which has the characteristics of: anti-static, anti-ultraviolet, moisture-proof, oxygen-proof and light-shielding, cold-resistant, oil-resistant and high-temperature resistant, fresh-keeping, oxygen-proof and easy to seal;

There are many types of special-shaped bags: vacuum aluminum foil bags, yin and yang aluminum foil bags, electrostatic shielding bags, grid electrostatic bags, anti-vibration electrostatic bags, electrostatic aluminum-plated bags; self-supporting hook sports portable water bags with bone-attached zipper file bags milk soybean milk soybean milk bags; Used in various fields such as industrial packaging, daily chemical packaging, food packaging, medicine, hygiene, electronics, aerospace, science and technology, and military industry;

Shaped bag types:

1: According to the material structure, it can be divided into two types: pure aluminum composite bag and aluminized composite bag (including paper aluminum composite bag)

Pure aluminum composite bag: opp/al/pe; pet/al/pe, etc.

Aluminized composite bag: pet/vmpet/pe; vmpet/cpp, etc.

2: According to the function can be divided into:

Anti-static shielding electronic product packaging bag,

Anti-ultraviolet daily chemical product packaging bags, etc.

3: According to the process structure, it can be divided into: two-layer composite, three-layer composite and four-layer composite. The material structure can be combined according to customer requirements.

Two-layer composite: opp/vmpet; vmpet/pe, etc. (the above structures are commonly used in toy packaging); opp/vmcpp, etc., (commonly used in biscuit packaging);

Three-layer composite: matopp/vmpet/pe; opp/vmpet/pe, etc., (often used in mask bags); pet/vmpet/pe, etc., (often used in shampoo bags)

Four-layer composite: pet/ny/vmpet/pe, etc., generally adding nylon film to increase the softness of the composite bag.

4: According to the bag type, it can be divided into: three-side seal; stand-up pouch; stand-up nozzle bag; special-shaped stand-up pouch, bag in box, special packaging bag, etc.