外贸宠物粮食模板

Generally speaking, the main material of our special food bag is polyethylene, referred to as PE, which is a polymer organic compound made of ethylene. Polyethylene is recognized as the best food c...

Different materials of packaging bags for different purposes, but few people can distinguish, so let us take a look at the following several materials and their main uses of packaging bags. 1. alum...

1. Packaging requirements: good barrier, strong light blocking, oil resistance, high emphasis, no odor, packaging upright 2. Design structure: BOPP/EXPE/VMPET/EXPE/S-CPP 3. Reasons for material sel...

Laminated packaging film is becoming more and more popular in our industry, but are you clear about the barrier characteristics of laminated packaging film? Through the interaction of different mat...