Main characteristics of plastic packaging plastics for vacuum blister machines

First, the density is small and the specific strength is high, and a higher packaging yield can be obtained, that is, the packaging volume or packaging area per unit mass.

Second, most plastics have good chemical resistance, good acid resistance, alkali resistance, resistance to various organic solvents, and will not be oxidized after long-term storage.

Third, it is easy to form, and the energy consumption required for forming is lower than that of metal materials such as steel.

Fourth, it has good transparency and easy coloring.

Fifth, it has good strength, high strength per unit weight, impact resistance, and easy modification.

Sixth, the processing cost is low.

Seventh, excellent insulation.