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Knowledge of custom plastic packaging bags

by:Supouches Packaging     2022-08-23
Customized plastic packaging bags are a job that many food manufacturers must do. Plastic packaging bags are a kind of plastic flexible packaging bags that are very common in our daily life. For example, 90% of the things you see when you buy things in the supermarket It is food that is sold after being packaged in this plastic packaging bag. Many customers who are customizing plastic packaging bags for the first time do not understand the material of plastic packaging bags. What are the advantages of these plastic packaging bag materials? Let's take a look at the analysis for you: 1. Biaxially oriented polypropylene BOPP: high transparency, resistance Stretching, cold resistance, heat resistance, -40 degrees -120 degrees; 2. Biaxially oriented polypropylene matte film: a film with low reflectivity, translucent, and matting effect; 3. Cast polypropylene CPP: good gloss , good transparency, with heat sealability, casting high temperature film is suitable for retort packaging; 4, polyethylene PE: transparent, good gloss, with heat sealability, cold resistance; 5, polyester film PET: with tensile strength, heat resistance 60-150 degrees, good air tightness, suitable for cooking, no heat sealing; 6, nylon PA or NY: colorless, high transparency, cold resistance, heat resistance, oil resistance, can be cooked. Easy to absorb moisture, no heat sealability. When customizing plastic packaging bags, you should know that plastic packaging bags are made of the above single materials, such as OPP composite CPP. This combination is very suitable for the packaging of some small foods. Its characteristics are mainly high brightness, good transparency, and exquisite printing. , moisture-proof, oxygen barrier. Customized plastic packaging bags need to understand the characteristics of the material before you can accurately find the packaging bags suitable for your products! You need personalized plastic bags, plastic handbags, plastic handbags, non-woven bags, PO plastic bags and plastic handbags. Bag price consultation. If you need it, please leave us a message.
Service-based companies as Qingdao Supouches Packaging Ltd. are increasingly becoming more popular internationally.
And finally, if you want to find additional resources for flexible packaging, simply go to Supouches Packaging for more.
Qingdao Supouches Packaging Ltd. are trained to think about problems and coming up with solutions, as well as presenting the whole idea in a logical and coherent manner.
Oftentimes for Qingdao Supouches Packaging Ltd., this means look for the impact. Giving people something to believe in, that emotional connection, that's what flexible packaging.
Qingdao Supouches Packaging Ltd. always focus on the situation of global market and understands the importance factors of manufacturing flexible packaging.
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