The Chemical Compatibility Guide is one of the most comprehensive tools available for determining how various chemicals will affect common sealing materials. The ChemGuide includes over 2,000 chemicals and 24 elastomers. This ChemGuide is based on volume swell, which is perhaps the most obvious sign of incompatibility, but not the sole indicator.

Elastomers Included

Butyl (IIR), Chloroprene (CR), Chlorosufonated Polyethylene (CSM), Epichlorohydrin (ECO), Ethylene Acrylic (AEM), Ethylene Propylene (EPDM), Fluorocarbon (FKM), Fluorosilicone (FVMQ), Hydrogenated Nitrile (HNBR), Nitrile (NBR), Natural Rubber (NR), Perfluoroelastomer (FFKM), Polyacrylate (ACM), Polysulfide (T), Polyurethane (AU), Silicone (VMQ), Styrene Butadiene (SBR), Synthetic Isoprene (IR), Tetrafluoroethylene (FEP) and Tetrafluoroethylene/Propylene (FEPM)