ProForm Fiberglass Polyester Resin (SKU: PRF 11462)
Description:
ProForm Fiberglass Polyester Resin is a heavy-duty, non-sag, general-purpose resin formulated for use on fiberglass and metal. It cures to a hard, non-tacky surface that can be sanded or filed for shaping and finishing.
Key Features:
-
Heavy, non-sag formula – ideal for vertical or contoured surfaces
-
Cures to a hard finish – supports shaping, sanding, and finishing
-
General purpose resin – versatile for many repair and fabrication tasks
-
Includes liquid hardener (MEKP) for complete curing
-
Excellent adhesion to:
-
Fiberglass
-
Bare metal
-
Wood (in some applications)
-
Applications:
-
Fiberglass panel repair
-
Filling holes or rust-outs in metal panels (when used with fiberglass mat or cloth)
-
Marine, auto body, and industrial repairs
-
Mold-making or part fabrication
Instructions for Use (General Guide):
-
Surface Prep: Clean and roughen surface to improve adhesion
-
Mix Resin and Hardener: Follow recommended ratio (typically 1–2% MEKP hardener by volume)
-
Apply with Brush or Spreader: Can be used alone or with fiberglass mat
-
Cure Time: Working time depends on temperature and mix ratio (typically 10–15 minutes at 70°F)
-
Sand or File: Once cured, it can be sanded, shaped, or topcoated
⚠️ Safety & Handling:
-
Use in well-ventilated areas
-
Wear gloves, goggles, and a respirator
-
Flammable – keep away from heat or open flame
-
Refer to TDS and SDS for mixing ratios and safe handling