Aliphatic Prepolymers

Aliphatic Diisocyanate Prepolymers

Aliphatic Prepolymers

Dicyclohexyulmethane 4,4′ diisocyanate (HMDI) and isophorone diisocyanate (IPDI) prepolymers offer unique property characteristics that are perfect for select applications.

II Series – IPDI Prepolymers

For cast elastomers, coatings, sealants, and adhesives, the II Series prepolymers are an excellent choie.

IW Series – HMDI Prepolymers

For soft elastomers, energy absorbing foams, and high hardness applications, the IW Series prepolymers may be the answer.

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All urethane products must be tested – including field testing – in advance by the user to determine suitability of the selected product(s) in that application. All information on this website is for general information purposes only. Please contact us or your ITWC sales representative for more information and/or material selection assistance.