APP对PVC陶塑地板材料的改性研究
Study on the ModiFied EFFect of APP on the Kaolin Pladtic Floor Material of PVC
Abstract
研究了以无规聚丙烯（APP）对聚氯乙烯（PVC）/高岭土陶塑板材的改性，并对APP的作用进行了探讨。当添加4份APP时，能有效地提高PVC板材的韧性、抗老化等性能，可增加填料用量，并改善其加工性能，具有较大的经济价值。 Using atatic polypropylene(APP)as a mediFer For tbe kaolin plastic Floor materi-al of PVC and the acting of APP are investigated,Addign 4 PHR APP has the eFFects of enhancingtoughness and ageing resistance of PVC Floor material,increasing Filler content and improving process-ability.So it has much economic beneFit.