... could be available. General data: Material: EPDM, Nitrile(NBR), Neoprene(CR), Silicon, Viton, SBR, Natual rubber and various other basic ... 260 Degrees Centigrade (up to 300C for short periods).Various color are available,like black,red,white,blue.etc.Grade:Industrial grade ... ;Food grade(FDA approval).Medical grade. Size available:1mm to ...