Kwintsimi yephakheji yamayeza, I-PVC (polyvinyl chloride) kunye ne-pvdc (I-Polyvinyl chloride / polyvinyl acetate copolymer) zihlala zisetyenziselwa ukwaliwa nge-aluminium foil. Zombini zinamandla athile kunye nokwenza isicelo, Kodwa inokuba nezicelo ezahlukeneyo kwiimeko ezithile.

I-PVC kunye ne-aluminium ye-foil:

Umsebenzi woRhwebo: Ifilimu edibanisa ye-PVC kunye ne-Aluminium Foil ine-oxygen elungileyo kunye ne-vapor vapor of vapor, enokukhusela amayeza kwimpembelelo yokufuma kunye neoksijini.
Ukungafihli: Ifilimu ye-pvc kunye ne-aluminium ye-bilspotite inokuba nenqanaba elithile lokungafihli, Ukwenza amayeza kwiphakheji ebonakalayo kwaye kulula ukuyijonga.

Ukuxhathisa iikhemikhali: Ifilimu ye-PVC kunye ne-Aluminium ye-Forals, enokukhusela ichiza kwimpembelelo yendawo yangaphandle.

Ukusebenza kweendleko: Ixabiso le-PVC kunye ne-Aluminium Foil iphantsi kakhulu, elungele iimfuno zokupakisha amayeza afanelekileyo.

I-PVDC kunye ne-Aluminium ye-foil:

Umsebenzi ophezulu: The composite film of PVDC and aluminum foil has excellent oxygen and water vapor barrier performance, which can better protect drugs from oxygen, moisture and other external factors.
High chemical resistance: PVDC and aluminum foil composite film has excellent chemical resistance, which can effectively protect the stability and expiration date of drugs.

Ukhuseleko: PVDC is generally regarded as a food-grade material with good safety and stability.
Applicable to humidity-sensitive pharmaceuticals: PVDC and aluminum foil composite film has good barrier performance to moisture, and is suitable for humidity-sensitive pharmaceutical packaging.

Ngoko ke, the choice of PVC and aluminum foil composite or PVDC and aluminum foil composite should be comprehensively considered according to the characteristics of specific drugs, Iimfuneko zokupakisha, Izinto zexabiso, kunye neemfuno zolawulo. Kwiphakheji yamayeza efuna iipropathi eziphezulu zomqobo kwaye inomdla kwi-suidity, Iifilimu ze-PVDC kunye ne-aluminium ze-folposite zinokulunga ngakumbi; Ngelixa kwezinye iimeko ezinolwazelelelo kwiindleko zeendleko, Iifilimu ze-PVC kunye ne-aluminium ze-folposite zinokuba neenzuzo ngakumbi.