1.Porduct Feature: This product has fine unified physical functions such as fine tenacity at low -temperature,high tensile strength and fine coherancy with pvc.In the right condition,it can form threedimensional netted structure inside hard PVC products.So it has fine shock-resistance at normal and low temperature. 2.Main Application: This product is suitable in window PVC special-shaped material,upper&lower waterpipe,box pipe of wire,PVC foam plate,PVC extruding plate and PVC press plate ,etc.