Ding He Blogs

The “lamination” actually means the films with different performance stick each other by some ways, and then protect the contents by sealing. The common lamination ways in packaging industry mainly include dry lamination, wet lamination, extrusion lamination, co-extrusion lamination.

The materials used in cable products can be divided into conductive materials, insulating materials, filling materials, shielding materials, and protective layer materials according to their use parts and functions. But some of the materials are common to several structural parts. Especially thermoplastic materials, such as polyvinyl chloride, polyethylene, etc., can be used on insulation or sheaths as long as part of the composition is changed.