Our High-Strength Isophthalic is a thixotropic, low-viscosity polyester resin with excellent heat and chemical resistance. It is corrosion, temperature, solvent, and fuel resistant. This resin has superior wet-out and meets NSF-14 and MIL-R-7575C standards, gels in 15 to 20 minutes, and requires the addition of our TAP Surface Curing Agent for the final coat. Applications include pipes, tooling, and other uses demanding high strength, temperature, and corrosion resistance. Catalyst sold separately. Available in 5 and 50-gallon sizes by phone order only: (888) 827-7330 Mon-Fri 9 am to 5 pm (PST).
TAP Video: How To Make Fiberglass Part - Part 1
TAP Video: How To Make Fiberglass Part - Part 2
for Fiberglass Resin Product Bulletin.
for Fiberglass Resin Comparison Chart.
for TAP Isophthalic High-Strength Resin label.