Gal Jug 900 Catalyst 8 Lbs Net (Faster) 3M Masking Tape 218 Transparent

Transparent

NPG/ISO MARINE GEL COAT

1/4 in x 60 yd 5

Ideal for grovelers and thicker shortboards

Gal Jug 900 Catalyst 8 Lbs Net (Faster) 3M Masking Tape 218 TransparentCatalyst or MEKP is the most commonly used resin accelerator to help the curing process. Typically used at 1% percent by volume in resin Example: 100oz of resin 1oz of catalyst. Polyester resin is a 1 part system meaning it is designed to cure without any thing added the problem is that it would take months to cure, catalyst helps accelerate this process in a matter of minutes. Catalyst Usage Chart Click Here Methyl ethyl ketone peroxide also known as