Tooling Gel Coat is an abrasion resistant gel coat for making molds where gloss retention, superior hardness, exceptional craze resistance and minimum distortion are paramount. The life of a good polyester mold may be extended considerably by the use of tooling gel coat. For best results, build the film thickness to 20 -25 mils. #1040 Hi-Gloss Additive can be added to further upgrade the gloss.
Formulated for 1.5% - 2.5% MEKP.

188/69-A kit contains (1) QUART RESIN, (1) 69-A.
188/69-B kit contains (1) GAL RESIN, (3) 69-A.
188/69-BK kit contains (4) GAL RESIN, (12) 69-A.

Tooling Gel Coat is an abrasion resistant gel coat for making molds where gloss retention, superior hardness, exceptional craze resistance and minimum distortion are paramount. The life of a good polyester mold may be extended considerably by the use of tooling gel coat. For best results, build the film thickness to 20 -25 mils. #1040 Hi-Gloss Additive can be added to further upgrade the gloss.
Formulated for 1.5% - 2.5% MEKP.

186/69-A kit contains (1) QUART RESIN, (1) 69-A.
186/69-B kit contains (1) GAL RESIN, (3) 69-A.
186/69-BK kit contains (4) GAL RESIN, (12) 69-A.

#69 MEKP is required with all Polyester Resins, Gel Coats and Vinyl Ester Resin. It is required in different concentrations as defined for each resin product. Each resin product is available as a kit with the correct amount of hardener. However, hardener may be purchased individually as shown here.