I'm using Synthetic Rubber
EPDM
Butyl Rubber
Silicone Rubber
styrene butadiene rubber SBR - 9003-55-8 Tech/Industrial Grade
Polyacrylic Rubber
NBR - PVC Rubber
PBR Rubber
Ethylene Vinyl Acetate
Rubber Chemical
Petroleum Resin
Stearic Acid
Zinc Oxide - 1314-13-2 Pharmacy/Tech Grade White
Paraffinic Wax
White Magnesium Oxide
Carbon Black
N220 Black Carbon
N330 Black Carbon
N550 Black Carbon
N660 Black Carbon
N774 Black Carbon
N990 Black Carbon
Conductive Carbon Black Powder
Qty-3 FCL permonth.