Plastic blister is a plastic processing technology. The main principle is to flatten the hard plastic sheet after heating and softening. It is vacuum adsorbed on the mold surface and cooled to form. It is widely used in plastic packaging, lighting, advertising, decoration and other industries. So blister is processed by thermoforming the sheet.
Blister packaging refers to a general term for producing plastic products using a blister process and packaging the products with corresponding equipment. General blister products are mainly divided into three types: blister, tray and blister box.
The advantages of blister packaging are many. It saves raw and auxiliary materials, light weight, convenient transportation, good sealing performance, meets the requirements of environmentally friendly green packaging; can package any special-shaped products, no additional cushioning material is required for packaging; the packaged products are transparent and visible, beautiful appearance, easy to sell, and Suitable for mechanized and automated packaging, easy to modernize management, save manpower and improve efficiency.