Apps
As a repair material for repairing damaged polyester gelcoat.
Exists in the color according to RAL 9010 and colorless. The colorless (transparent) version can be colored with polyester pigments (5-10%).

Use
The substrate must always be made dry, rough, dust-, rust- and greaseproof.
Mix 1-3% mekp-harder under the resin.
Pot life: approx. 15 mins. at 20°C.
Brush or spatula it out on the surface to be repaired.
Then cover with hostafane foil to obtain a smooth and tack-free surface.
After approx. 60 mins. remove the hostafaan foil.
Sanding can be done after 2-3 hours.
Start sanding with 220-grit paper up to 600, then with 1200-grit paper up to 2000-grit paper and finally polish with YC High gloss finish.