Pet food packaging Bag production materials mainly have the following kinds:
1. Co-extrusion PE film
2. Woven Bag
3, Pp/pe, Pe/pe, Pet/pe, ny/pe two-storey compound bag
4, Pet/ny/pe, Pet/mpet/pe, pet/al/pe three-storey compound bag 5, pet/ny/al/pe, pet/al/pet/pe four-layer compound bag
6, Pet/ny/al/rcpp high temperature cooking bag wet grain/soft can packaging Major manufacturers specializing in the production of various types of pet food bags, the combination of various materials, depending on the different types of pet food varieties, the size of the weight of each package, packaging bag type, pet food manufacturers to the packaging bag test requirements, pet food processing food treatment methods, pet food packaging after the retention requirements, Pet food packaging bag design requirements ..... All kinds of information together, analysis, balance and choose the most reasonable value of the composite structure.
Material selection, printing, and additional design, such as multiple opening and closing zipper, slide block zipper, one-way exhaust valve, oblique nozzle tube and so on to enhance the pet food packaging bag maximum value.
Bag type of pet food bag: Flat bottom bag, four sides sealing bag, standing bag, Siamese bag, back sealing bag, etc.