3M™ Scotch-Weld™ Metal Primer 3901(case)

3M™ Scotch-Weld™ Metal Primer 3901 is a solvent-based primer intended to prepare metal and glass surfaces before the use of compatible 3M™ Scotch-Weld™ structural adhesives. It is designed to support reliable adhesion by creating a suitable surface for subsequent bonding operations.

The primer can also provide temporary protection to prepared surfaces while the bonding stage is being arranged. Its low-viscosity formulation helps it spread over the surface effectively, while its quick-drying characteristics can help reduce preparation time.

Key Features

• Designed for use with 3M™ Scotch-Weld™ structural adhesives
• Suitable for metal and glass bonding applications
• Helps improve adhesion between the prepared surface and structural adhesive
• Provides additional protection against corrosion on metal surfaces
• Helps protect prepared surfaces before the bonding operation
• Low-viscosity formulation for convenient application
• Suitable for metal surface preparation

Applications

• Metal bonding preparation
• Glass bonding preparation
• Structural adhesive applications
• Surface preparation before epoxy adhesive bonding
• Surface preparation before urethane adhesive bonding
• Applications where prepared metal surfaces need temporary protection
• Industrial assembly operations involving structural adhesives

Why Choose Us?

• Genuine 3M™ Scotch-Weld™ product
• Designed for structural adhesive preparation
• Suitable for metal and glass bonding applications
• Supports protection of prepared metal surfaces
• Suitable for industrial bonding operations