... :silicone, conductive-rubber,NBR,CR,SBR,EPDM,IIR,NR,EP,Viton etc2.Excellent abrasion resistance and chemical resistance3.ISO 9001 ... Description: * 100% silicone material * Environmental, harmless,odourless, anti-slip, withstand oil contamination, uneasy to be aging and fading, easy for cleaning ... Keep it away from direct sunlight.Lifetime:10 years Molded Food Grade FDA Silicone auto door rubber parts