SikaBiresin® CR80

(formerly Biresin® CR80)

  • Low viscosity epoxy resin system suitable for the production of high performance fibre reinforced composites parts and molds with thermal properties up to approx. 90 °C

  • Three hardeners (B) give a wide range of processing times
  • Uniform mixing ratio of 100:30 by weight gives even more processing flexibility
  • Fast infusion and good wet-out of fabrics and non-wovens due to low viscosity and good wetting characteristics
  • Hardeners Biresin® CH80-6 and Biresin® CH80-10 are DNV GL approved. Certificate No. TAK00001YE
  • Particularly good for applications where curing temperatures cannot be >75 °C
  • Hardener (B) SikaBiresin® CH80-2 can also be used for the manufacture of smaller parts in hand lay-up processing
  • With hardener (B) SikaBiresin® CH80-2 demolding after room temperature cure is possible
SikaBiresin® CR80