What Are The Advantages Of Vacuum Blister in Cylinder Packaging

Blister blister production of PET cylinder vacuum molding products has the advantages of low price, high production efficiency, free choice of shape and color, corrosion resistance, light weight and electrical insulation performance. Any kind of thermoplastic or materials with similar properties can be vacuum formed. The thickness of the molding material can be from 0.05 to 15mm, and for the foaming material, the thickness can reach 60mm.

The materials used in vacuum blister forming are sheets with a thickness of 0.05 to 15 mm, which are semi-finished products made of pellets or powder. Therefore, compared with injection molding, the raw materials of vacuum blister molding will increase additional costs. The management of blister packaging enterprises is extremely important. Sheets need to be cut during vacuum blister forming, which will produce scraps. After these scraps are crushed and mixed with the original materials, they can be made into sheets again.

In vacuum forming, only one surface of the sheet is in contact with the vacuum forming mold, so only one surface is consistent with the geometric dimensions of the vacuum forming mold, and the profile of the other surface of the product is obtained by drawing. In the field of plastic processing, vacuum blister forming is considered to be a processing method with great development potential.