New high isolation plastics have been widely used.bag in box Factory

source:other news release time:2023-07-15 Hits:

This packaging material in the box not only enhances the protective function of food, but also reduces the amount of plastic and can be reused. The maintenance of high isolation processed food and packaging in vacuum boxes, inflatable boxes, and other conditions are usually consistent with the demand for packaging in composite materials. Multilayer composite materials must have more than one layer of high insulation material. Commonly used high insulation materials, such as aluminum foil, nylon, polyester, etc. With the advancement of food maintenance requirements and the excellent isolation of ethylene vinyl alcohol copolymers, polyvinyl alcohol has also begun to be used. At present, developed countries have developed and used a small amount of PEN for packaging in food boxes, which brings many benefits. The chemical structure of PET PEN is similar to that of PET PEN, but its rigidity is greatly advanced, oxygen permeability, water resistance are several times higher than that of PET, and good UV absorption is low. The food contains no odor gas adsorption and can be reused.

Read recommendations:

PET food bag

mulberry mini pouch with handle

refillable spout pouches

What is a compound bag

What are the abilities of composite food bags.smart food snack bags wholesaler

Popular recommendation

125g 250g 500g 1kg Aluminum Foil Flat Bottom Coffee Bean Bags With Valve

Custom Special Shaped Super Pouch Aluminum Foil 1.5L 3L 5L Stand Up Drink Juice Liquid Pouch With Va

Wholesale High Barrier Plastic Stand Up Flat Bottom Pet Dog Food Packaging Bag

vacuum zipper bags company

pouch flexible packaging price