Catalyst MKEP SR - Hardener for Polyester Resin

$10.00

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MEKP - Methyl Ethyl Ketone Peroxide (35%) is the traditional hardener for Surfboard Polyester resin.

1.5% -2% is the ideal amount of Catalyst added to polyester resin to get the best results.

Sizes: 100ml, 500ml, 1L