Common Packaging composites structure(1)
Posttime:2012/11/5 Source:Lirui Packaging
Food packaging products
1) Product Name: milk powder
Product packaging Description: milk powder oxygen transmission; rate is low in order to avoid deterioration or oxidation / water vapor transmission rate is low in order ; to avoid the absorption of moisture and caking / high dark resistance to powder contamination / shelf shelf life
Typical composite flexible packaging structure: PET / AL / PE, PET / VMPET / PE, BOPP / VMPET / PE, PET, / AL / NY / PE, PET / AL / PET / PE, BOPP / EX-PE / VMPET / EX-PE / PE, PAPER / AL / PE
2) Product Name: Coffee
Product Package Description: oxygen through low to avoid coffee deterioration or oxidation / anti-powder contamination of water vapor transmission rate is low in order to avoid non-caking after moisture absorption / vacuum / / Unscented vent
Typical composite flexible packaging structure: PET / AL / PE, PET / EX-PE / AL / PE, PET / EX-PE / AL / EX-PE, PAPER / EX-PE / AL / EX-PE
3) Product Name: tea
Product packaging Description: oxygen through low to avoid the oxidative deterioration of proteins, chlorophyll, vitamin C / avoid tea discoloration / residual solvent low to avoid odor
Typical composite flexible packaging structure: BOPP / AL / PE, BOPP / VMPET / PE, coated with PVDC PET / PE
4) Product Name: biscuits, pastries
Product packaging Description: oxygen, water vapor and high barrier / high from light / oil resistance / low residual solvent content, no odor / low temperature heat sealing / stiffness;
The the typical composite flexible packaging structure: BOPP / VMCPP, BOPP / EX-PE VMPET / EX-PE / CPP
5) Product Name: candy
Product packaging: high barrier / low temperature heat sealing (chocolate) / suitable the pillow packaging / printing is fine / walk machine good
The the typical composite flexible packaging structures: chocolate: PET / VMCPP, BOPP / VMCPP lacquer / BOPP / VMPET / coldseal non-chocolate: of PET / VMCPP, BOPP / VMCPP, coated PVDC / of PET / PE, the Si Tu PET / PE, of PET / VMPET / PE, PET / AL / PE
6) Product Name: cold drinks, frozen foods
Product Packing: at room temperature or frozen conditions can maintain good tensile strength, heat seal strength, flexibility
The typical composite flexible packaging structure: frozen foods (fresh fish, meat, etc.) BOPP / PE, PET / PE BOPA / PE, BOPA / EVOH / PE, BOPP / VMPET / PE, PET / VMPET / PE; Ice Cream: BOPP / Pearl film
7) Product Name: condiments
Product Package Description: high barrier except (MSG) / anti-powder the contaminated heat sealing / low residual solvent content, no smell
Typical composite flexible packaging structures: common spices (MSG): BOPP / PE, PET / PE; preserving flavor condiments (butter, ketchup, soy sauce, chicken, cooking oil, etc.): BOPP / AL / PE, PET / AL / PE, PET / VMPET / PE, BOPP / VMPET / PE, PET / AL / PET / PE, PAPER / AL / PE
8) Product Name: boiled food
Product packaging: able to withstand not higher than 106 ℃ temperature sterilization treatment / non-hierarchical, missed package
The typical composite flexible structure: PET / PE, BOPA / PEs BOPA / EVOH / PE, PET, / silicone coated PET / PE, PET / PET / PE / EVA, of PET / VMPET / PE-/ EVA, PET, / AL / PE
Applications: ham, cooked food, pickles, jelly or pudding, juice drinks, etc.
9) Product Name: cooking food
Product packaging Description: high barrier / able to withstand up to 121 ° C temperature sterilization processing / non-hierarchical, does not leak package / puncture resistance
Typical composite flexible packaging structure: PA / CPP, PET / CPP, PET / silicon coated PET / CPP, PET / AL / CPP, PA / AL / CPP, PET / AL / PA / CPP;
Applications: yogurt, meat, poultry, mustard, etc.
10) Product Name: puffed food
Product Package Description: high barrier / height from light / oil resistance and good / very good / fine gravure
Typical composite flexible packaging structure: BOPP / VMPET / PE, BOPP / VMPET / CPP, BOPP / VMPET / EX-PE / PE, BOPP / VMPET / EX-PE / CPP, BOPP / EX-PE / VMPET / EX-PE / CPP
11) Product name: snack food
Product packaging Description: highly transparent (paper except packaging) / oil properties, good resistance to salt and pepper / stiffness
Typical composite flexible packaging structure: BOPP / CPP, PET / CPP, BOPP / VMPET / PE, of PET / VMPET / PE, PAPER / EX-PE / PE; range of applications: seeds, nuts, etc.
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