蘇達(dá)匯誠EK88鋰電池用鋁塑膜是一種三層復(fù)合膜，由PA/AL/CPP三種材料構(gòu)成，各層通過粘合劑或粘合樹脂復(fù)合。表層PA層（尼龍層）為保護(hù)層，起保護(hù)電池防止外力損傷和AL層成型輔助之作用；中間AL為阻隔層起形態(tài)成型和防止水分侵入作用；內(nèi)層CPP層為熱封層，主要作用是封口粘接。 適用于對鋁塑膜要求較薄的數(shù)碼類軟包鋰電池產(chǎn)品。
EK88組成 BOPA15/DL3/AL35/PP35
The battery aluminum plastic film of SudaHuicheng EK88 is a kind of three layer composite film ,composed of PA/AL/CPP three kinds of material ,each layer through the adhesive or adhesive resin composite. The surface PA layer (nylon layer) is the protective layer to protect the battery, preventing external force damage and AL layer forming auxiliary role. The middle AL is for blocking layer shape and preventing water intrusion .The inner CPP layer is a heat sealing layer, the main role is to seal adhesive. It’s applicable to soft-packed digital battery products which require thinner aluminum film.
Composition BOPA15/DL3/AL35/PP35
蘇達(dá)匯誠鋰電池鋁塑膜EK88性能參數(shù)：
