What is PTP aluminum foil packaging?

PTP packaging (Press Through Packaging) PTP is the abbreviation of Press Through Packaging, literally translated as "packaging through pressure". The more formal name in the industry is aluminum foil for pharmaceutical packaging, also called aluminum foil for blister packaging. PTP aluminum foil is a more customary term in Asia, but it is not a complete expression. The English expression for PTP aluminum foil in Europe is Push-through Foil, which is translated into Chinese as "push-through aluminum foil". The name used in my country for PTP aluminum foil on pharmaceutical packaging materials and container registration certificates is: PTP aluminum foil for medicinal packaging.

PTP aluminum foil is a common packaging material. For example, some of our common capsules often have some silver packaging on the outside, which is PTP aluminum foil.