Orevac 18302 Low density polyethylene Arkema OREVAC 18302 LLDPE based coextrusion adhesive Adhesion on PE, EVA, Ionomers, PA, EVOH, Al. Low density polyethylene (LLDPE) based coextrusion adhesive. Provides adhesion on PE, EVA, Ionomers, PA, EVOH and AI.