... PPS,PA6T,LCP,Vo fire protection,high temperature resistance and non-corrosive. Application: Injection molding machine,extrusionDimension: ... 65°Application: Various high glass fiber,mineral fiber and PPA,PPS,PA6T,LCP,Vo fire protection,ferrous powder ... ,magnetic powder and plastic with special characteristic,high temperature resistance and non-corrosive. bimetal single and double screw cylinders