PVC復(fù)合膜與鋁箔冷沖壓成型藥用復(fù)合,沖泡強(qiáng)度高,不破裂不分層,剝離強(qiáng)度高,平整度好、無晶點、延伸率高,可增大冷沖泡罩,有效的提高產(chǎn)品質(zhì)量,可適應(yīng)用于高速自動化包裝。厚度為45-250微米, 最大寬度為1450毫米。PVC Composite film with aluminum foil into cold type punch medicinal compound, compound high peel strength, no rupture and non-hierarchic