<optgroup id="u6227"><em id="u6227"></em></optgroup> <track id="u6227"><em id="u6227"></em></track> As an excellent impact modifier, Keliren? chlorinated polyethylene thermoplastic resin is widely used in PVC extrusion and injection molding products, inc…
Due to its outstanding heat resistance, oil resistance, chemical resistance, wear resistance, low permanent set, long durability, excellent processing performa…
