Catalyst Dispenser Bottle For Polyester Resins


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 15mls of Catalysts in 0.5mls increments.
  • Bottle size 500mls
  • The dispenser is reusable
  • To use simply fill the bottle with catalyst and squeeze the bottle and slowly lift the orange straw until the catalyst fills the capped measuring cylinder above.