Ing bidang kemasan farmasi, PVC (polivinil klorida) lan pvdc (Polyvinyl Chloride / Copolyler Acetate) biasane digunakake kanggo laminasi karo aluminium foil. Loro-lorone duwe kekuwatan lan aplikasi tartamtu, nanging bisa uga duwe aplikasi beda ing kahanan tartamtu.

PVC lan aluminium foil komposit:

Kinerja alangi: Film komposit PVC lan aluminium foil nduweni kinerja alangi oksigen lan uap banyu sing apik, sing bisa nglindhungi obat-obatan saka pengaruh kelembapan lan oksigen.
Transparansi: Film komposit PVC lan aluminium foil bisa duwe tingkat transparansi tartamtu, nggawe obat-obatan ing paket katon lan gampang diamati.

Rintangan kimia: Film komposit PVC lan aluminium foil nduweni resistensi kimia tartamtu, sing bisa nglindhungi obat saka pengaruh lingkungan njaba.

Efektifitas: Biaya laminasi PVC lan aluminium foil relatif murah, kang cocok kanggo sawetara kabutuhan packaging pharmaceutical terjangkau.

PVDC lan aluminium foil komposit:

Kinerja alangan dhuwur: The composite film of PVDC and aluminum foil has excellent oxygen and water vapor barrier performance, which can better protect drugs from oxygen, Kelembapan lan faktor eksternal liyane.
High chemical resistance: PVDC and aluminum foil composite film has excellent chemical resistance, which can effectively protect the stability and expiration date of drugs.

Safety: 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.

Mulane, 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, Keperluan Kemasan, cost factors, lan syarat peraturan. In some pharmaceutical packaging that requires high barrier properties and is sensitive to humidity, PVDC and aluminum foil composite films may be more suitable; while in some cases that are more sensitive to cost requirements, PVC and aluminum foil composite films may have more advantages.