3M 7000046326 Epoxy Adhesive 1 Quart Heat Cure

Product Description

The 3M 7000046326 is a one-part, heat-curing epoxy adhesive formulated for high-strength metal-to-metal bonding. Sold as a 1-quart unit, this cream-colored adhesive eliminates the mixing and metering complexity of two-part systems. It cures at 350 degrees F and delivers impact-resistant bonds that retain strength across a wide service range of minus 7 degrees F to 300 degrees F. Maintenance technicians, fabricators, and industrial assembly professionals use this adhesive where reliable structural bonding of metal substrates is required.

This adhesive is suited for metal-to-metal bonding applications in industrial, manufacturing, and maintenance environments. Its high viscosity prevents sagging on vertical surfaces during cure setup, making it practical for in-place repairs and production line assembly. The one-part formulation reduces waste and simplifies application workflow compared to two-component epoxy systems.

Key Features

• One-part system eliminates metering and mixing of two-component adhesives
• Cures at 350 degrees F for a fully cross-linked structural bond
• Service temperature range: minus 7 degrees F to 300 degrees F
• High viscosity formulation resists sagging on vertical surfaces
• Impact-resistant bond suitable for demanding metal assembly applications
• Cream color aids visual confirmation of coverage during application

Compatibility

Designed for metal-to-metal bonding applications where a heat-cured, one-part epoxy adhesive is required. Specific substrate or system compatibility beyond metal bonding was not stated in the product data.

Installation Notes

Application and curing should be performed by personnel familiar with industrial adhesive handling and heat-cure processes. Ensure substrate surfaces are clean, dry, and free of oils or contaminants before applying adhesive. Adequate ventilation and appropriate PPE are required during application and oven curing. Follow facility safety protocols and adhesive manufacturer guidelines for cure temperature and dwell time.

Technical Specifications

• Form Factor: One-Part Heat Curing Epoxy
• Color: Cream
• Container Size: 1 Quart
• Cure Temperature: 350 degrees F
• Service Temperature Range: Minus 7 degrees F to 300 degrees F
• Viscosity: High
• Weight: 2.92 pounds
• Minimum Order Quantity: 12

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000046326