... flexibility Anti-aging, antiradiation. Range: Manufacture wide range of rubber profile,rubber seals,rubber strip, tubing, cord or custom rubber extrusion ... rubber,weather strip etc.Custom design could be available. General data: Material: EPDM, Nitrile(NBR), Neoprene(CR), Silicon, Viton, SBR, ... we can supply competitive price &quality with best service. rubber profile product (silicone CR NBR EPDM)