Several kinds of common food packaging film bags of material structure

Composite packaging film bag is oil layers of material composite. Customers often need to provide when custom food packaging film bag packaging material structure, or recommended by soft bag factory. So the material of food packaging film bag is designed according to what requirements? The following is to introduce a few common food packaging materials structure and requirements. Cooking bags product requirements: used in meat, poultry and other packaging, request packaging good barrier property, corrosion resistance, broken bone hole under the condition of cooking sterilization is not broken, no crack, no contraction, no peculiar smell. Design: transparent class: BOPA/CPP, PET/CPP, PET/BOPA/CPP, BOPA/PVDC/CPP, PET/PVDC/CPP, GL - PET/BOPA/CPP aluminum foil: PET/AL/CPP, PA/AL/CPP, PET/PA/AL/CPP, PET/AL/PA/CPP for a specific product to choose the right structure, transparent bag used for cooking, mostly AL foil bags available in high-temperature cooking. Big sauce packaging product requirements: odourless tasteless, low-temperature sealing, the sealing polluting, barrier property good, price moderate. Design: KPA/S - PE design reason: the KPA good barrier property, strong toughness, good with PE compound high fastness, not easily torn bags, printing. A variety of PE blend (modified PE Co-extrusion) , low heat sealing temperature, strong resistance to the sealing polluting. Cooking oil product requirements: prevent the oxidation, good mechanical strength, high burst strength, high tear strength, oil resistance, high gloss and transparency. Design: PET/AD/PA/AD/PE, PET/PE, PE/EVA/PVDC/EVA/PE, PE/PEPE, design reason: PA, PET, PVDC good oil resistance, high barrier property. PA, PET, PE intensity is high, the inner PE for special PE, good resistance to the sealing polluting, high impermeability. Milk membrane product requirements: good barrier property, high burst strength, avoid light, heat sealing property is good, price moderate. Design: white PE/white/black PE PE design reason: outer PE gloss, high mechanical strength, the middle layer PE for strength, considering the inner for heat sealing layer, avoid light, block, heat sealing. Beverage packaging product requirements: acidic beverage PH & lt; 4. 5, pasteurized, barrier property in general. Beverage neutral PH & gt; 4. 5, sterilization, barrier property. Design: acidic beverages: PET/PE ( CPP) ，BOPA/PE（ CPP) , PET/VMPET/PE neutral beverages: PET/AL/CPP, PET/AL/PA/CPP, PET/AL/PET/CPP, PA/AL/CPP design reason: the acidic beverages, PET, PA can provide good barrier property, resistance to pasteurization, due to the acidic prolong the shelf life. To neutral beverage, AL offers the best barrier property, PET, PA high strength, resistance to high temperature sterilization. Soy sauce, sauce product demands: high strength, long shelf life, anti-oxidation, corrosion resistance, good hole sealing dirty. Design: KPA/LLDPE. EVA，BOPA/VMPET/LLDPE。 EVA，PET/AL/PET/LLDPE。 EVA，PET/VMPET/LLDPE。 EVA。 Design reason: the KOP, AL, VMPET are high barrier material, oxygen resistance, and excellent resistance to water. AL layer far away from the inner appropriately, prevent corrosion, LLDPE. EVA sealing polluting resistance is good.
Look at the trends, both economic and consumer, for indications on your Kolysen Packaging Integration Co.,LTD.'s staying power.
Kolysen Packaging Integration Co.,LTD. provides various models for the aluminum foil paper manufacturers, as this being the most beneficiary equipment in aluminum foil paper manufacturers. Extra features of aluminum foil paper manufacturers 123 make it an perfect tool in the aluminum foil paper manufacturers aspect. Visit Kolysen Packaging for the professional assistance by the experts.
You will have a aluminum foil paper manufacturers that looks aluminum foil paper manufacturers all the time, Because your is handling with it.
Kolysen Packaging Integration Co.,LTD. will do this by managing our business with integrity and the highest ethical standards, while acting in a socially responsible manner with particular emphasis on the well-being of our teammates and the communities we serve.
Further dialogue of Kolysen between the approaches, the chapter concludes, could lead to actionable advice on more robust policies that drive both structural change and competitiveness upgrading.