Inqubo Yekhwalithi yokuphelezelwa kwefilimu enwetshiwe

Ngaphandle kokuthuthuka kwezobuchwepheshe, kuze kube manje isici esibalulekile esithinta ikhwalithi noma umgoqo ophezulu oweluliwe wezinto zefilimu nezinqubo zokukhiqiza, umgoqo ophezulu welulela ifilimu ukusebenza okuphezulu isizathu sokuthi kungani inenqubo elandelayo.

Ukuze ngesikhathi esisodwa ukusizakala izakhiwo polymers ahlukahlukene, avame ukusetshenziswa emaphaketheni isakhiwo multilayer, multilayer barrier elula inqubo ifilimu inqubo efanayo esakhiweni ifilimu kwakhiwa kusukela ezihlukahlukene polymers ezahlukene, polymer ngamunye ukuthi kungaba ngamakhemikhali kanye izakhiwo ngokomzimba izinzuzo okubangelwa eyodwa, kanye nezixazululo ukuhlangabezana imboni ukudla, imithi ekwelapheni izinto ezikhethekile ifilimu PAVOH impahla ekhethekile ukupakisha. impahla yokuvimbela.

I-Barrier stretch ifilimu isetshenziselwe inqubo yendlela yomzimba, ukukhethwa kwezinto ezibonakalayo zomhlaba wonke eziqashelwa imvelo kusukela ekuhlaselweni, futhi manje ngokuvamile zisebenzisa ukupakisha okuyinhlanganisela akufani, ungasebenzisi ama-adhesives, ayiqukethe izinsimbi ezisindayo, kodwa ayikho inkinga ye-solvent eyinsalela , okuluhlaza okotshani, ukupakishwa kokudla okuphephile.

　QAPHELA: ifilimu enwetshiwe eyenziwe ngepulasitiki enamagesi avuthayo nayingozi, isitoreji esingaphansi kuka-5 ~ 35 ℃ ukuze kugcinwe indawo yokugcina eyomile nengena umoya, ikude nokushisa futhi okungenani kube yimitha elilodwa kude.