USC 58220H All Resin Polyester-Hybrid Repair Resin with Cream Hardener, 1 Gallon

USC 58220H All Resin Polyester-Hybrid Repair Resin with Cream Hardener, 1 Gallon

• This premium polyester-hybrid resin is used with fiberglass mat or cloth for repairs on SMC and standard fiberglass panels. It is also used for holes, tears, cracks, and custom molding work on compatible substrates.
• Features:
  • Proprietary resin blend is formulated for both SMC and fiberglass repair.
  • Heavy formula wets out fiberglass mat and cloth quickly.
  • Sag-resistant consistency provides vertical hold for side panel and truck repairs.
  • Fast-curing, impact-resistant, and waterproof after cure.
  • Tack-free and clog-free formula for sanding and finishing after cure.
• Includes:
  • 1 Gallon All Resin Polyester-Hybrid Repair Resin
  • Cream hardener
• Specifications:
  • Manufacturer: USC
  • Part Number: 58220H
  • MPN: 58220
  • Product Line: All Resin
  • Product Type: Polyester-hybrid repair resin
  • Container Size: 1 Gallon
  • Appearance as Packaged: Amber opaque viscous liquid
  • Substrates: SMC, fiberglass, wood, and gel-coated polyester or epoxy
  • Mix Ratio: 4% cream hardener by weight
  • VOC Packaged: 384 g/L
  • VOC Applied: 1.6 g/L
  • Viscosity at 77 F: 1,280 cps average
  • Maximum Recommended Thickness: 1/8"
  • Gel Time at 77 F: 7 to 10 minutes
  • Sanding Time at 77 F: 60 minutes average
  • Shore D Hardness at 24 Hours: 70 to 75
  • Maximum Heat: 200 F for 30 minutes
  • Packaging Type: Can
• The All Resin Polyester-Hybrid Repair Resin can also be referred to as SMC repair resin, fiberglass panel repair resin, polyester hybrid resin, automotive fiberglass repair resin, and gallon repair resin with hardener.

U.S. Chemical & Plastics, better known as USC, manufactures automotive repair and refinishing products for collision repair and body shop applications. USC was the first body filler manufacturer in the U.S. and supplies body fillers, putties, fiberglass repair products, abrasives, masking products, and related repair materials.

Q: What substrates can this resin be used on?
A: This resin can be used on SMC, fiberglass, wood, and gel-coated polyester or epoxy.

Q: Does this item include hardener?
A: Yes. This item includes cream hardener.

Q: What is the mix ratio for the cream hardener?
A: Add cream hardener at 4% by weight, equal to a 4" ribbon of cream hardener to 1-1/2 ounces of All Resin.

Q: What is the gel time at 77 F?
A: Gel time is 7 to 10 minutes at 77 F.