3M 7000125054 Dynatron Fiberglass Resin 1 Gallon

Product Description

The 3M 7000125054 Dynatron Fiberglass Resin is a polyester-based repair resin supplied in a 1-gallon can and formulated for professional repair and restoration work across multiple substrates. It bonds to metal, wood, fiberglass, and masonry, making it a versatile option for body shop technicians, marine repair specialists, and construction tradespeople. The resin is designed to deliver a strong, durable matrix when used as part of a layered fiberglass repair system. At 10.65 pounds per gallon unit, it is sized for production-level repair volumes rather than small patch jobs.

This resin is suited for residential and commercial restoration applications where structural reinforcement of damaged panels, hulls, or masonry surfaces is required. It is commonly used in auto body shops, boat repair yards, and general construction repair settings. For reinforced repairs, it can be used in conjunction with compatible fiberglass mat or fiberglass cloth to build up laminate layers and restore structural integrity to the damaged area.

Key Features

• Polyester resin formulation bonds to metal, wood, fiberglass, and masonry substrates
• 1-gallon can size suits production repair environments and larger restoration jobs
• Compatible with fiberglass mat and fiberglass cloth for reinforced laminate repairs
• Suitable for both repair and full restoration applications across diverse materials

Compatibility

Designed for use with fiberglass mat and fiberglass cloth reinforcement materials in polyester resin repair systems. No specific model or system compatibility data was provided for this product.

Installation Notes

Application of polyester resin should be performed in a well-ventilated area with appropriate respiratory protection, as curing resins emit styrene vapors. Work surfaces should be clean, dry, and free of grease or loose material before resin is applied. Follow the resin manufacturer mixing ratio instructions for catalyst precisely, as incorrect ratios affect cure time and final strength. Dispose of catalyzed resin and mixing containers in accordance with local hazardous waste regulations.

Technical Specifications

• Container Size: 1 Gallon (US) Can
• Weight: 10.65 pounds
• Base Chemistry: Polyester Resin
• Unit of Measure: Each
• UPC: 00076308006945

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000125054