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2025-02-14

A high barrier co extruded film composed of multi-layer materials such as PA, PE, PP, evoh, etc. is created by using casting, down blowing co extrusion water cooling technology, creating a new function of multi-layer co extruded high barrier film

2025-02-14

采用流延、下吹共擠水冷工藝、由多層PA、PE、PP、evoh 等材質(zhì)合成的高阻隔共擠膜，創(chuàng)造多層共擠高阻隔薄膜新功能

2025-02-14

復(fù)合包裝材料特點

2019-04-12

食品包裝袋的主要功能

2019-04-12

復(fù)合膜塑料袋有哪幾種結(jié)構(gòu)

2019-04-12

真空食品包裝袋能儲存多久

2019-04-12