... of maleic anhydride&EVA-g-MAH&MAH-g-EVA&WPC-EVA additive&WPC-EVA coupling agent 2.ISO2008,SGS. 1.Grafted EVA ... , then extruding ,injection, molding pressing etc plastic process technical .The WPC is the new wood material with the property of water ... wood, non-polluting, fire, non-cracking, smooth, beautiful appearance, color, free to deploy.The WPC has the same processing property as the ...