Cyanate ester resins are a class of thermosetting polymers that have been gaining prominence in engineering applications that require high-temperature and high-performance characteristics.

Composition and Chemistry
Cyanate ester resins are derived from aromatic monomers that contain cyanate ester functional groups (–OCN). The most common monomer is bisphenol-E cyanate ester, which crosslinks via a trimerization reaction when heated. During curing, the ... Read more