TOLUENE DIISOCYANATE (TDI) Chemical compatibility with O-rings, rubbers, & plastics
Toluene diisocyanate (TDI) is a colorless to pale yellow liquid with the chemical formula C9H6N2O2, used primarily as a raw material in the production of polyurethane foams, coatings, adhesives, and elastomers. It is employed in various industrial and chemical applications, including the manufacturing of flexible and rigid foams, sealants, and insulation materials. Proper handling and storage of toluene diisocyanate are essential to maintain its quality and prevent accidents, as it is highly toxic and can pose severe health risks if inhaled, ingested, or absorbed through the skin. Safety measures, including the use of appropriate protective equipment and adherence to handling protocols, are crucial when working with toluene diisocyanate. Its effectiveness as a raw material and its unique properties make toluene diisocyanate a valuable chemical in numerous industrial and chemical applications, contributing to the production of a wide range of polyurethane-based products and materials.
Need TOLUENE DIISOCYANATE (TDI) resistant plastics, O-rings, rubbers, and seals? Get in touch now!
Canyon Components strives to meet all customer service requests. If you need something that isn't listed below, feel free to contact a Canyon Components product and application consultant and let our knowledgeable staff help you design the perfect part for your needs.
| Material | Performance | Get a quote |
|---|---|---|
| FFKM (CanRez™, Kalrez®, Chemraz®) | Excellent: <15% Swelling | Get a quote |
| FKM ETP (Viton® Extreme) | Excellent: <15% Swelling | Get a quote |
| FKM (Viton®) | Not Recommended: Over 40% Swelling | Get a quote |
| NBR (Buna-N, Nitrile) | Not Recommended: Over 40% Swelling | Get a quote |
| HNBR (Hydrogenated Nitrile) | Not Recommended: Over 40% Swelling | Get a quote |
| EPDM (Ethylene Propylene) | Acceptable: <15-25% Swelling | Get a quote |
| Aflas® (TFE/P, FEPM) | --- Insufficient Testing Data | Get a quote |
| Silicone (VMQ, PVMQ) | Not Recommended: Over 40% Swelling | Get a quote |
| Fluorosilicone (FVMQ) | Not Recommended: Over 40% Swelling | Get a quote |
| Polyurethane (PU, AU) | --- Insufficient Testing Data | Get a quote |
| Teflon® (PTFE) | --- Insufficient Testing Data | Get a quote |
| Neoprene (Chloroprene) | Not Recommended: Over 40% Swelling | Get a quote |
| SBR (Styrene-Butadiene) | Not Recommended: Over 40% Swelling | Get a quote |
| ACM (Acrylic Rubber) | Not Recommended: Over 40% Swelling | Get a quote |
| Butyl (IIR, Isobutylene Isoprene) | Acceptable: <15-25% Swelling | Get a quote |
| Butadiene Rubber (BR) | Not Recommended: Over 40% Swelling | Get a quote |
| Isoprene Rubber (Polyisoprene) | Not Recommended: Over 40% Swelling | Get a quote |
| Natural Rubber (NR) | Not Recommended: Over 40% Swelling | Get a quote |
| Hypalon (CSPE) | Not Recommended: Over 40% Swelling | Get a quote |
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