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Polyester Resin MEKP Catalyst (Methyl Ethyl Ketone Peroxide)

Original price $ 5.92 - Original price $ 40.75
Original price
$ 5.92
$ 5.92 - $ 40.75
Current price $ 5.92

Polyester Resin MEKP Catalyst (Methyl Ethyl Ketone Peroxide)

Polyester (PE) resin hardener additive to cure Silmar 2880 Laminating Resin and 250B Hotcoat/Sanding Resin.

You also need to add MEKP catalyst to Silmar UV Cure poly resin to accelerate cure for fin box installs and color tints where the sun can't get to.

At 77F 2% MEKP added to any polyester resin will provide a gel time of 10-15 minutes. 

Available in the following quantities:

2 oz.
4 oz.
16 oz.
32 oz.


Download Greenlight's General Polyester Catalyst and Surfacing Wax Additive Chart

SHIPPING NOTICE: Continental US and Canada shipping only. We cannot ship chemicals to Hawaii or Internationally. (But we're working on it!).