Sea Line hardener is a hardener for polyester, topcoat and gelcoat, suitable for repairs and construction where you want a controlled and secure curing.
It is supplied in 100 ml and is used according to the mixing ratio of 20 ml per 1 kg of polyester/topcoat/gelcoat. Ideal for boat maintenance and minor laminate and gelcoat repairs.
Key features
Hardener for polyester, topcoat and gelcoat
Mixing ratio: 20 ml per 1 kg
Content: 100 ml
Suitable for repair and maintenance
For use with polyester/topcoat/gelcoat systems
