Aluminium foil for medicine medical PTP wrapperpackaging

Jan 14, 2022

Aluminium foil for medicine medical production standards have been commonly used in alloys 8011- H18/1145-H18 Aluminium foil for medicinal pharmaceutical , commonly used thickness: 0.02mm~0.03mm Width:300mm~1000mm, performance:tensile strength: ≥180Mpa, elongation: ≥2.5%, surface wetting tension: ≥33 dynasty surface wetting tension: ≥33/ dyne.



Aluminium foil for medicine medical PTP wrapper packaging physical performance requirements:

Adhesive layer heat sealing degree N/15mm ≥ 5.38; protective layer adhesion: no obvious peeling of the tape test;The difference of the coating amount of the adhesive layer is ≤±12.5; the unwinding performance: the adhesive layer and the protective layer are not bonded;
Bursting strength kpc ≥ 98;




Aluminium foil for medicine medical PTP wrapper packaging appearance and print quality requirements:

Surface: clean, smooth, even coating.
Number of joints: no more than 3 per kilometer and marked at the joint.
Roll surface and end surface: It is tightly packed, tangled, and the end surface should be flat. It is not allowed to have a tower type, a split layer, a loose layer or a free core of the die, and no serious bumps or indentations are allowed.
Pinhole: There should be no dense, continuous, periodic pinholes, no more than one d > 0.3mm in 1m2.[Aluminium foil for covering material for blister packaging ]