Primer for Extrusion Lamination

COMENS has two kinds of PU primers (AC agents ) for extrusion laminations:

one-component solvent-based AC agenttwo-component water-based AC agent . 

 

These primers are good for the manufacture of polyethylene extrusion coatings and laminations by conventional methods (in-line) e.g. aluminum, nylon, polyester and cellophane.They are also good as in-line primer for PVDC dispersions. But they are  not suitable as primers for PP and EVA-Copolymer coatings

 

Application Market            

 

COMENS' AC agents offer excellent adhesion and can be used in transparent package for

pasteurization and boiling, lower quality required aluminum foil contained lamination,hot filling package for fruit and vegetable juice,package for food containing acetic or citric acid,

After curing, the package is transparent, non-toxic, odorless, elastic and aging-resistant;

COMENS New Materials Co. Ltd is a leading company in China in the field of adhesive and sealant based on polyurethane and acrylic technologyOur laminating adhesive systems include .solvent-free laminating adhesive (one- or two- component).solvent-based laminating adhesvie(from general to high purpose).water-based laminating adhesive( PU and acrylic based).cold-seal laminaitng adhesives theseare used for plastic films, Al foil, metalized films and steel laminating in the following application: food package, medical package, cosmetics package, pesticide package, cable protective film, steel lamination and so on.COMENS also provides the extrusion and printing primers (AC agent) and ink binders.