Catalyst (MKEP) plays a very important role in the overall quality of Polyester surfboard laminations and hotcoats, a slight change in ratio will either leave resin jobs  uncured or reaching the exhotherm (cure) too fast.

Our catalyst dispenser, a must have for any glassing job. The catalyst dispenser is a safe and accurate means of dispensing catalyst or resin additives. Made from anti-corrosive plastic.

• Dispenses up to 50mLs of catalysts in 2.5mls increments.
• Bottle size 500mLs
• The dispenser is reusable
• To use simply fill the bottle with catalyst and squeeze the bottle and slowly lift the red straw until the catalyst fills the capped measuring cylinder above.