The chemical backbones we offer include isocyanates such as TDI, MDI, PPDI and NDI, and polyol backbones such as PTMEG and PPG ether, traditional ester, and higher performance ester types such as CAPROLACTONES. Each product is made to a strict quality standard, ensuring we offer you truly steady products. Within each range there are numerous hardness available (Shore A to Shore D rating), as well as varying pot life (gel times and working life). Our TDI and MDI products can be reacted with different types of curatives, some of which are listed in the separate category on this page. If you are not sure which type of elastomer is ideal for your process, please contact us for further information.