Norton 04673 SpeedGrip SMC/FRP Fiberglass Repair and Panel Bonding Urethane Adhesive, 400 ml 1:1 Cartridge, 35 Minute Open Time

Norton 04673 SpeedGrip SMC/FRP Fiberglass Repair and Panel Bonding Urethane Adhesive, 400 ml 1:1 Cartridge, 35 Minute Open Time

• Norton 04673 SpeedGrip SMC/FRP Fiberglass Repair and Panel Bonding Urethane Adhesive is a two-part urethane SMC fiberglass repair adhesive supplied in a 400 ml 1:1 cartridge. Designed for SMC, FRP, and fiberglass panel repair and bonding, it provides a 35 minute open time and can be sanded and painted in about 3 hours.
• Features:
  • Two-part urethane adhesive formulation supports structural bonding and repair on SMC, FRP, and fiberglass, plus compatible plastics and metals.
  • 35 minute open time provides positioning time for larger panels during truck and automotive repair work.
  • 50 minute work time supports controlled application before clamping or fixturing.
  • 1-1/2 hour fixture time helps keep repair cycles moving while maintaining bond setup time.
  • 3 hour sanding and painting time helps return repaired panels to refinish steps faster.
• Includes:
  • SMC/FRP Fiberglass Repair and Panel Bonding-Urethane (Part 1) (04673A)
  • SMC/FRP Fiberglass Repair and Panel Bonding-Urethane (Part 2) (04673B)
• Specifications:
  • Manufacturer: Norton Abrasives (Saint-Gobain Abrasives, Inc.)
  • Part Number: NR04673
  • MPN: 63642504673
  • UPC: 636425046738
  • Alternate Part Numbers: 04673
  • Category: Adhesives and Sealants
  • Subcategory: Structural Adhesives
  • Product Type: Two-part urethane repair and panel bonding adhesive
  • Size: 400 ml
  • Cartridge Mixing Ratio: 1:1
  • Open Time: 35 minutes
  • Work Time: 50 minutes
  • Fixture Time: 1-1/2 hours
  • Sanding and Painting Time: 3 hours
  • Compatible Applicator Guns: 41398 manual, 41396 pneumatic (400 ml 1:1 cartridges)
  • Variants Available: 04671 3 minutes, 04672 10 minutes, 04679 35 minutes (600 ml)
  • Application: Designed for SMC/FRP fiberglass repair and panel bonding on truck and automotive parts and panels; also bonds to steel, aluminum, and compatible flexible, semi-rigid, and rigid plastics.
• The SpeedGrip SMC/FRP Fiberglass Repair and Panel Bonding Urethane Adhesive can also be referred to as SMC panel bonding adhesive, fiberglass repair adhesive, two-part urethane structural adhesive, 1:1 cartridge body panel adhesive, and truck line SMC urethane adhesive.

Norton Abrasives, a brand of Saint-Gobain, manufactures abrasive and surface finishing solutions and related industrial consumables for markets including automotive repair, manufacturing, construction, and metalworking.

Q: What materials can Norton NR04673 bond and repair?
A: It is designed for bonding and repairing SMC, FRP, and fiberglass, and it is also used on steel, aluminum, and compatible flexible, semi-rigid, and rigid plastics.

Q: What working times should I expect from the 35 minute version?
A: It has a 35 minute open time, 50 minute work time, about 1-1/2 hours fixture time, and it can be sanded and painted in about 3 hours (conditions and process can affect results).

Q: What applicator gun fits the 400 ml 1:1 cartridge?
A: Use a compatible 400 ml 1:1 cartridge applicator such as Norton 41398 (manual) or 41396 (pneumatic).

Q: Is this a replacement part for another SKU?
A: No. This SKU is a two-part urethane adhesive intended for SMC/FRP fiberglass repair and panel bonding; if you need a different working time, select the appropriate variant (for example 04671 or 04672).