Duratec Vinyl Ester Surfacing Primer


This two-component polyester surfacing compound is similar to the regular surfacing primers, but offers a higher heat distortion temperature of 280°F. It is ideal for use in surfacing large or small vacuum form tools, as a high temperature gel coat to be reinforced with epoxy laminates, and general mold resurfacing projects. Features an 18-22 minute gel time and may be sanded within 1-6 hours to a high gloss finish.

Available in Gray or Black

Please note: Each gallon requires (2) tubes of MEKP hardener, sold separately.




SKU Description   UM Thick Width Length Height Board ft. Net Wt. Diameter Grade Grit Plys Radius SPB Ship Note Min. Qty Pcs/Box Pcs/Bundle Winding Ft/Box Handle Len Head Diam Head Len Mfg. # Qty
024483 Duratec Vinyl Ester Primer Resin Only - Black 1 Gallon SO EA 11 HAZ-G 4 1702-006
024484 Duratec Vinyl Ester Primer Resin Only - Gray 1 Gallon EA 11 HAZ-G 1799-006
024481 Duratec Vinyl Ester Primer Resin Only - Black 5 Gallon SO EA 55 HAZ-G 4 1799-034
024485 Duratec Vinyl Ester Primer Resin Only - Gray 5 Gallon SO EA 55 HAZ-G 4 1799-006F
412132 MEKP 925 Hardener - 2 oz. (2 required per 1 Gallon Resin) EA HAZ-A

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Important Information

  • Shipping: Freeman charges standard published UPS/FedEx shipping rates (unless freight is specified). All orders under $25 are subject to a $5 small order fee. International orders are subject to a $250 minimum order.

  • Liquid products are sold by weight, not volume.

  • SPB = Sheets per Box

  • HAZ-G = Hazardous material, cannot ship air, up to $33 surcharge applied for each package shipped ground within the US.

  • HAZ-A = Hazardous material, cannot ship air, no surcharge for ground shipping.

  • HAZ-T = Toxic material, must be sent by freight carrier.

  • FRT = must be sent by freight carrier due to size, weight, or hazardous classification.


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