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Back seal bag refers to a type of packaging or bag that features a seal located at the back of the bag, near the bottom. This type of bag is often used in the food industry to package products such as snacks, coffee, tea, and other dry goods. The back seal design helps to provide a secure closure while also allowing the bag to stand upright on store shelves or in pantry storage. Additionally, back seal bags may have a tear notch or zip-lock feature for easy opening and resealing.
>what's the material of back seal bag?
Back seal bags can be made from a variety of materials depending on the specific needs of the product being packaged. Common materials used for back seal bags include:Polyethylene (PE),Polypropylene (PP),Aluminum foil,Nylon,and Polyester (PET)
>What's the benefit of back seal bag?
Back seal bags provide optimal protection to product inside from moisture, air, light and contaminants, preserving freshness and increasing shelf life. It's often designed with features like easy-to-use tear notches, resealable zip locks, and flat bottoms which make them convenient for consumers to use.
>What's the choice of back seal bag packing machine?
doypack packing machine ,HFFS packing machine , small vffs packing machine
We strictly control the quality of every process from raw materials to finished products, use GMI color management system for printing to ensure color consistency. Our plant has been certified by ISO 9001:2015, ISO 14001:2015, ISO22000:2018, BRC, BSCI, and GMI to ensure high quality and food safety
As a professional packaging machine manufacturer, we believe that we can choose the best packaging solution for you. If you choose Stand Up Pouch, then we recommend that you use the following machines for packaging:
If you want to learn more about packing machine , please follow "Study Packing Machine"
If you have the model you are interested in, please check it machine catalog , if you have the corresponding material, please go to application to choose.
The quickest way to choose the best packing solution is to contact us directly,don't hesitate!
