Customized Eco Friendly Plastic Bag are a must for many food manufacturers. Plastic bags are a kind of plastic soft bags, which are very common in our daily life. For example, when you buy things in the supermarket, 90% of them use this plastic. Food that is sold after packaging. Many customers who make plastic bags for the first time do not understand the materials of plastic bags. What are the advantages of these plastic bag materials? Let China Plastic Bag Factory take a brief look at the related matters that need to be paid attention to when customizing plastic bags. I hope to help you:
Plastic packaging bags should be customized to pay attention to the following points:
1. Biaxially oriented polypropylene BOPP with high transparency, tensile strength, cold resistance, heat resistance, 40 degrees, 120 degrees;
2, biaxially stretched polypropylene matte film: light reflection, translucent, and film extinction;
3, cast polypropylene CPP: gloss, transparent, heat-sealed, cast high-temperature film suitable for cooking and packaging;
4, polyethylene PE: transparent, good gloss, heat seal, cold resistance;
5, polyester film PET: tensile resistance, 60-150 degrees of heat resistance, air tightness, suitable for cooking, no heat sealing;
6, food packaging bags colorless, high transparency, cold, heat, oil resistance. Easy to absorb moisture, not heat sealed. When plastic bags are used to know that plastic bags are composite materials made of a single material, such as OPP composite CPP, this combination is very suitable for small food packaging, it has high brightness, good transparency, beautiful printing, moisture, oxygen. Custom plastic bags need to understand the characteristics of the material in order to find the right package for the product.
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