Special coating hardener 207 containing ultraviolet inhibitors
Conditioning: 290 gr
Special Coating Hardener 207 has been formulated for use with 105 WEST SYSTEM resin for applications where an extremely transparent finish is desired.
This hardener offers excellent adhesion properties for bonding applications. It contains an ultraviolet inhibitor that protects the 105/207 blend from sunlight.
However, the hardened epoxy surface still requires the long-term UV protection of a high quality marine paint or bi-component UV filter varnish.
Pot life at 25 ° C: 20 to 30 minutes
Curing to solid state at 21 ° C: 9 to 12 hours
Hardening up to maximum resistance at 21 ° C: 5 to 7 days
Minimum recommended working temperature: 16 ° C
for a mixture of 1kg on a porous surface at 25 ° C: 7 - 8 m²
for a mixture of 1kg on a non-porous surface at 25 ° C: 9 - 10 m²
Caution: For each size of resin can, there is a size of hardener can and a size of corresponding mini pumps. Make sure all cans and the pump have the same letter (A, B, C or D). If you have any doubt, do not hesitate to contact our customer service.
Dosing: Mini pumps allow you to pour the exact proportions of resin and hardener. In order to have correct proportions, it is enough to make a resin pressure for a hardener pressure.
Mixing: Mix resin and hardener for two minutes or longer at low temperatures. Scrape the sides and bottom of the pot when mixing