MAS Epoxies Slow Hardener Item # 923154
Description
MAS Epoxies Slow Hardener is a phenol-free resin hardener that provides high reactivity and extended gel time allowing for controlled and extended application periods.
Features:
- Optimized for composite wet lay-up, hardware and secondary bonding, moisture-exclusive coating and surface fairing
- Cures blush-free and eliminates the need for time-consuming wash downs during ongoing laminations and repetitive coat builds
- Good UV stability
- Excellent osmotic resistance
- Cures under high temperature and humidity conditions
- Ideal for fast wet-out of reinforcing fabrics
- MAS Fast Hardener may be added to MAS Slow Hardener to accelerate / adjust curing times
Handling characteristics:
- Mix ratio: (2) parts resin : (1) part hardener
- 30 Minute pot life
- 4 Hour working time at 70° F