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Tooling Gel Coat, Polyester #730-108
Tooling Gel Coat, Polyester
Tooling Gel

Detailed Product Description:

#78 is an abrasion resistant gel coat for making molds where gloss retention

and resistance to constant contact is a requirement. The life of a 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.

This is an isothalic polyester resin with thixotropic thickening agents to

prevent drainage or running from vertical surfaces.


Color: red

Viscosity: 5,000 centistokes

Density: 8 lbs/gallon

Chemical Family: Isothalic, polyester

Additives: thixotropic thickeners

Application Notes:

This material is designed to be sprayed, the appropriate sized nozzle in the

spray gun must be utilized.

Requires 2% MEKP for proper cure.


Can be an eye and skin irritant.

For best results use at 70F or above.


Comes packed in 1 gallon can and includes MEKP hardener.

Call For Pricing: (650) 273-2113


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