3M 7000121392 Fastbond Foam Adhesive 100NF 5 Gal

Product Description

The 3M 7000121392 is a water-based contact adhesive engineered for bonding foam substrates in commercial and industrial applications. Sold as the Fastbond 100NF formula, this lavender-colored adhesive is supplied in a 5-gallon pail and weighs 48.89 pounds. It is designed to deliver a strong, flexible bond on open-cell and closed-cell foams, making it a go-to choice for upholstery fabricators, insulation contractors, and HVAC insulation installers who need a reliable foam-to-foam or foam-to-substrate bond without the use of solvent-based chemistry.

This adhesive is used across a range of commercial and light industrial settings where foam bonding is required. Typical applications include HVAC duct liner installation, acoustic panel fabrication, seating and cushion assembly, and foam gasket lamination. The 5-gallon pail format is suited for shop or job-site use where larger volumes are needed for continuous or high-output bonding work. Installation crews handling duct liner or insulation board will find the non-flammable, water-based formula compatible with indoor work environments.

Key Features

• Water-based, non-flammable formula reduces solvent exposure in enclosed work areas
• Lavender color aids visual coverage confirmation during application
• 5-gallon pail format reduces packaging changeover during high-volume work
• Designed for foam-to-foam and foam-to-substrate bonding in HVAC and fabrication applications
• Fastbond 100NF formulation provides a flexible bond that moves with foam substrates

Compatibility

Designed as an OEM-style contact adhesive for use with foam substrates in HVAC insulation, acoustic, and upholstery fabrication applications. No specific compatible model numbers were provided in the product data.

Installation Notes

This adhesive is typically applied by brush, roller, or spray equipment following the manufacturer application guidelines for the specific foam type and substrate. Ensure adequate ventilation even with water-based formulas, and allow proper open time before mating surfaces. Work surfaces and tools should be cleaned with water before the adhesive fully cures. Follow local safety and building codes when using adhesives in occupied or confined spaces.

Technical Specifications

• Formula: Fastbond 100NF
• Color: Lavender
• Container Size: 5 gallons
• Weight: 48.89 pounds
• Unit of Measure: Each
• UPC: 00021200415425

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000121392