Plastic blister packaging may sound unfamiliar, but if we call it a plastic food container, it should be clearer. Blister packaging is a type of container made from plastic, primarily used for food packaging. How is blister packaging produced? Below, Dongguan Blister Packaging Factory gives you a brief introduction.

Blow Molding Packaging Box Production Process:

1. Understand the specifications required for the production of packaging boxes, and manufacture and process molds according to the requirements; generally, molds are made of plaster.

2. The mold is softened after drying.

3. Place the softened hard sheet inside the vacuum chamber, turn on the suction switch to remove the air within, allowing the softened PVC to adhere to the mold. After cooling, a concave packaging or process mold identical to the mold can be obtained.

4. Trim and organize blister packaging.

Common Production Materials for Blister Packaging Boxes: BOPS, PS, PP, PETE, PET, etc.

In summary, blister packaging boxes are generally produced using molds, making their manufacturing process relatively simple. Due to the straightforward production method, blister packaging boxes are also quite affordable. When selecting manufacturers for purchase, we can opt for bulk buying from large Dongguan blister packaging factories.