Grafted Orevac® key features and benefits
Grafted Orevac® are polyolefins (PE, PP, or EVA) modified with maleic anhydride. Due to their reactivity, they are used as extrudable adhesives in multiple applications such as multilayer packaging, pipe coating or coupling agents. Thanks to their adhesive power, Orevac® grafted polymers are used as tie layer in the production of multilayer barrier films. Orevac® grafted polyolefins give excellent bonding strengh to all EVOH (ethylene vinyl alcohol copolymer) barrier resins especially Evasin® EVOH.