... g-EVA&WPC-EVA additive&WPC-EVA coupling agent 2.ISO2008,SGS. 1.Grafted EVA of ... compound is the new composite material of Turning waste into treasure. It is compounded with the ... rice husk, bamboo powder, corn stalks and other natural waste plant fiber, then extruding ,injection, molding pressing etc ... produced by our company is a macromolecule coupling agent, which can improve the bonding power for PE ...