Glassfibre Polyester Clear Resin 5Kg - This is a general purpose, top quality orthophthalic polyester resin which requires the addition of 1% – 3% MEKP Catalyst / Hardener to make it set...
Glassfibre Polyester Resin 2.5 Kg - This is a general purpose, top quality orthophthalic polyester resin which requires the addition of 1% – 3% MEKP Catalyst / Hardener to make it set...
Glassfibre Polyester Resin 1Kg - This is a general purpose, top quality orthophthalic polyester resin which requires the addition of 1% – 3% MEKP Catalyst / Hardener to make it set...
All polyester resins, including Gelcoat, must be catalysed with hardener before use. Uncatalysed resin will not harden.
Use 6 drops of catalyst into 10ml of resin. (As a guide 1 UK tablespoon =...