Medical blister packaging is a common packaging form in medicine. It has the characteristics of high barrier performance and good sealing performance, which can isolate the interference between drugs. The oxygen barrier performance of medical blister packaging directly affects the quality of the blister. important factor.

At present, the packaging of health food and medicine tablets and capsules is more and more common in the form of blister packaging. The aluminum-plastic blister is also called blister packaging, referred to as PTP (Press Through Packaging). The aluminum foil used in the blister packaging is a sealing material that is tightly sealed on a rigid sheet of medicinal plastic polyvinyl chloride (PVC), so it is also called a cover material. Almost all products in modern packaging that require opaque or high-barrier composite materials use aluminum foil as a barrier layer. This is because aluminum foil has a highly dense metal crystal structure that can block gases, so it is widely used.

Pharmaceutical PTP aluminum foil structure: protective layer (OP), outer printing layer, aluminum foil substrate (AL), inner printing layer, adhesive (VC), etc. PTP aluminum foil is necessary for blister packaging Covering materials are widely used. It is estimated that the packaging used for pharmaceutical blister materials will account for about 60% to 70% of the future pharmaceutical tablet and capsule packaging. It is one of the pharmaceutical packaging materials with good development prospects at present.

Features of PTP aluminum foil:

1.For sealing capsules, pills or tablets in PVC, PVC/PVDC foil.

2.Excellent moisture resistance, high oxygen and light resistance, good low temperature resistance.

3.Vivid and vivid printing effect.

4.It has excellent properties such as anti-oxidation, moisture-proof, leak-proof, portable and anti-pollution.

MC Aluminum specializes in the production of various specifications of aluminum sheets, aluminum coils, aluminum circles, aluminum foils and other aluminum products, welcome to order!