- Add: Guangdong Wanjiang District Dongguan City, Mo Wu industrial zone
- Tel: 86-0769-85720597 85720598 38861128（10线）
- Fax: 86-0769-85720596
- Email: firstname.lastname@example.org
Compound bag is applicable to food, electronics, chemical industry, medicine, tea, precision instrument and the national defence highly sophisticated products vacuum packaging or general packaging.
OPP, PE, POF, PPE, PP, composite membrane, etc
Process is divided into: edge-sealing bag, bottom seal bag, seal bag, in the three edge sealing. Need four different kinds of machines.
The relevant knowledge
1, material: BOPP/LLDPE composite two layer
Features: moisture-proof, cold resistant, low temperature heat sealing strong tension;
Purpose: instant noodles, snacks, frozen dim sum, powder packing and so on.
2, material: BOPP/CPP two layers of composite
Features: moistureproof, oil resistant, high transparency, good stiffness;
Purpose: instant noodles, biscuits, candies, various types of light food.
3, material: BOPP/VMCPP composite
Features: moistureproof, oil resistant, oxygen insulation, shading, pretty good;
Application: all kinds of dry food, Fried food, potato chips.
4, material: BOPP/VMPET/LLDPE three-layer composite
Features: moistureproof, oxygen insulation, shading;
Application: all kinds of food, metric snacks, snacks, tea.
5, material: PET/CPP two layers of composite
Features: moisture, oxygen insulation, protect incense, high temperature resistant;
Purpose: cooking, liquor food containing, flavor food.
6, material: PET/PET/CPP three-layer composite
Features: moisture, high temperature resistant, easy to seal;
Application: powder class wrapping, soy sauce, liquid, shampoo