Description
SikaBiresin® CR86 with CH86-3 (Medium) hardener
EPOXY INFUSION SYSTEM Medium Cure
250 CPS MIXED VISCOSITIES
DESCRIPTION
SikaBiresin® CR86 is designed for the production of composite structures by infusion or other methods and offers three different hardener choices for variable pot life/working times for consideration of part size and gel time set-up speeds. Applications include composite tools or parts for marine, and several other areas. The system is suitable for infusion processing along with wet-layup, vacuum bagging, and RTM processes.
PROPERTIES
¡ High clarity
¡ R.T. cured and post-cured options
¡ Variable pot life/working time options
¡ Very low mixed viscosity
¡ Excellent ultimate properties
¡ Hardener blending is an option
Mix Ratio’s
Mix ratio by weight – CR86 – 100 parts – CH86-3 – 27 parts
Mix ratio by volume at 25 °C – CR86 – 100 parts – CH86-3 – 32 parts
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