... plastic. For its excellent performance in mechanical properties, oil resistant, biocompatibility, and electromagnetism, especially for its ... Fork-lift Tyres, Gears, Grading Screens, Pneumatic and Oil Seals, Scrapers, Skate Wheels, Wire Guides. We produce casting ... or MDI 1.polyester based Polyurethane prepolymercharacteristics: outstanding oil and solvent resistance, especially the high anti-abrasion ...