TAIZHOU HUICAI PACKAGE MATERIAL CO., LTD

Application Areas

In-mold labeling solutions for packaging, household and outdoor applications.

Application Areas

What's The Difference Between Injection Molding And Blow Molding?

Injection molding

Injection Molding

The injection molding process consists in injecting a heated and molten plastic polymer into a steel mold. The printed label is placed beforehand inside the same mold. When the label meets the molten polymer inside the mold, they fuse together. The mass then cools off and solidifies into the shape of the mold with the label fused to the container or part wall.

Blow molding

Blow Molding

Blow molding is a technique used for the production of hollow plastic parts such as bottles. The label is placed inside the steel mold beforehand. Then the pre-extruded hot plastic material is introduced, the mold closes and heated high pressurized air expands the plastic toward the mold walls until it acquires the shape of the mold and fuses with the label.