3M 847 Rubber and Gasket Adhesive – Tube Format Overview

3M 847 is a medium-viscosity, solvent-based adhesive designed to bond nitrile (BUNA-N), neoprene, SBR, and butyl rubbers to metals, plastics, leather, and wood. Supplied in a compact 5 oz tube, this high-performance formula delivers excellent resistance to heat and moisture and is ideal for gasket attachment, patching rubber, and other small-scale industrial assembly tasks. With 15 minutes of working time and optional heat curing to boost bond strength, it provides flexible handling and durable performance in demanding environments.

Key Features of 3M 847 Nitrile Gasket Adhesive – 5 oz Tube

Flexible Application Options: Medium-viscosity formula can be brushed or flowed onto surfaces for controlled, precise application.
Strong Bonds on Diverse Substrates: Adheres nitrile rubber (BUNA-N), neoprene, SBR, and butyl rubbers to metal, wood, leather, and many plastics.
Extended Working Time: Provides 15 minutes of working time for alignment and repositioning during assembly.
High Heat and Moisture Resistance: Performs in demanding environments with resistance up to 250°F (121°C); optional heat curing boosts strength.
Compact Tube Packaging: Ideal for small-scale repairs, gasket patching, or field use with minimal waste.

Specifications

Series: 3M 847
Product Type: Solvent-Based Contact Adhesive
Format: 5 oz Tube
Color: Brown
Viscosity: Medium
Solids Content: 33%–39% By Weight
Open Time: Up To 10 Minutes
Working Time: Up To 15 Minutes
Heat Resistance: Up To 250°F (121°C); Performance Up To 300°F (148°C) With Heat Cure
Application Methods: Brush, Flow
Physical Form: Paste
Flammability: Flammable – Industrial Use Only
Surface Compatibility: Nitrile (BUNA-N), Neoprene, SBR, Butyl Rubber, Leather, Metal, Wood, Plastic Laminate, Many Plastics (Not EPDM Or TPO)
Recommended Applications: Gasket Bonding, Rubber Patching, Leather Repair, Bonding Fuel Lines And Panels Exposed To Oil
Industries Served: General Industrial, MRO, Military, Specialty Vehicle, Furniture, Transportation, Woodworking, Consumer Goods

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