Colored PU oil seal: 1. High quality; 2. Competive price; 3. Full specifications; 4. Quick delivery. Colored PU oil seal: 1) Available material: PU;2) Types:UHS,UNS,UPS,ODU,IDU,IDI,WA1,etc.3) Working temperature: -40°c ~ +90°c;4) Customer's samples and drawings are accepted. Colored PU oil seal