1) Application: water pipelines and in mechanical and automobile industries         
2)Material: EPDM,NBR,SBR,CR,NR,ACM                  
3) Operative temperature: -40 - 150                 
4) Pressure: 0.3 - 1.6MPa                   
5) Standard color: black        
6) Size tolerance: +/-0.5mm         
7) Polyester reinforced: 1-ply or 2-ply