Blister packaging machine is a packaging method that seals the product between a blister formed by a transparent plastic sheet and a bottom plate (made of cardboard, plastic film or sheet, aluminum foil or their composite materials).
Since this packaging method is based on substrates, it is also called substrate packaging. The packaging made by the blister packaging machine, on the one hand, has a transparent appearance, and the appearance of the product can be clearly seen; at the same time, exquisite patterns and product instructions can be printed on the substrate, which is convenient for display and use. On the other hand, the packaged product is fixed between the formed blister and the substrate. It is not easy to be damaged during transportation and sales. It can protect the product, extend the storage period, and also play a role in promoting the product and expanding sales.
The blister packaging machine was originally mainly used for medicine packaging. In addition to the packaging of pharmaceutical products such as tablets, capsules, and suppositories, blister packaging is also widely used in the sales packaging of food, cosmetics, stationery, toys, gifts, tools, and mechanical and electrical parts.