High Performance Thermoset Cyanate Ester Resins

The Primaset™ products range are a novel class of high performance thermoset cyanate ester resins.They are characterized by glass transition temperatures up to 400° C, brilliant dielectric and mechanical properties and epoxy-like processing. Areas of use are electronics, aerospace, automotive and industrial composites and compounds.

We offer a wide range of cyanate ester resins.  Our monomeric cyanate esters and our oligomeric products are available in solid, liquid, or solvated form.  




  • Primaset™ BA230S/ BA-200 
  • Primaset™ PT-30/S
  • Primaset™ BA-3000/S
  • Primaset™ PT60/S
  • Primaset™ DT-4000
  • Primaset™ ULL-950S/HTL-300
  • Primaset™ DT-7000
  • Primaset™ CE-320
  • Primaset™ LeCy
  • Primaset™ LVT-50
  • Primaset™ PT-15
  • Primaset™ MethlCy