WEST SYSTEM 207 Special Coating Hardener™ provides an extremely clear finish in coating applications and also excellent adhesion for bonding applications.
It contains an ultraviolet inhibitor to protect the 105 Resin/207 mix against sunlight. However, the cured epoxy surface still requires long-term UV protection with a quality marine paint or a UV filtered two part varnish.
NOTE - this hardener differs from the 205 & 206 hardener in that the ratio is a 3:1 mix with the 105 resin and the sizes sold match this ratio with common resin package sizes.
|Pot life at 25°C:
||20 to 30 minutes
|Cure to solid state at 21°C:
||9 to 12 hours
|Cure to maximum strength at 21°C:
||5 to 7 days
|Minimum recommended temperature:
This product is classified as a dangerous good by shipping companies so it is not available to order online and can only be purchased in-store.