extrusion coating การใช้

Two basic corona treater stations are used in extrusion coating applications.
Special technologies, such as extrusion coatings, laminating, siliconising and printing facilitate some processes.
"' Extrusion coating "'is the coating of a molten web of synthetic resin onto a substrate material.
It specializes in containerboard, kraft paper, corrugated packaging, industrial bags, extrusion coatings, release liner, consumer goods packaging, advanced films and hygiene products components, office and digital printing as well as offset paper.
The glass transition temperature of these polymers can exceed 200癈 . COC resins are commonly supplied in pellet form and are suited to standard polymer processing techniques such as single and twin screw extrusion, injection molding, injection blow molding and stretch blow molding ( ISBM ), compression molding, extrusion coating, biaxial orientation, thermoforming and many others.