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Description
Sika SikaBiresin CH72-2 Hardener is a medium cure epoxy hardener designed for high-performance marine laminations and tooling. With low viscosity for excellent fabric wet-out, UV resistance, and strong bonding to a wide range of fibers, it delivers durable, reliable results above or below the waterline.
Sika SikaBiresin CH72-2 Hardener - 1 Quart - 607407 Item # 960009
Description
Features:
- Medium cure hardener
- Epoxy lamination system
- Low viscosity for excellent wet-out
- UV resistant
- Above or below waterline applications
- RoHS and REACH compliant
- Non-styrene
- Excellent bond to all fabrics
- Suitable for aramid fiber laminates
- Color: Pale Amber
Application:
- High performance marine boats, parts, and tooling applications
- Suitable for wet layup, vacuum-bagging, infusion