... 4.vibration-absorption,BRIEF INTRODUCTION: Widely used in chemical machinery, equipment, anti-corrosion system of gears and parts ... parts, screw to prevent the mechanical parts, chemical and mechanical parts, chemical equipment. PROPERTIES:Tensile strength MPa ≥ 32 Density: ... varieties split color polymer, carbon black, old age, graphite, powder, short glass fiber reinforced materials. PA Products ...