3M Scotch-Weld LSB90 High Performance Toughened Epoxy

3M Scotch-Weld LSB90 Epoxy Adhesive Overview

3M LSB90 Epoxy Adhesive is a high-performance, two-part flexible adhesive designed for durability and strong bonds. With a 90-minute work life and high peel and shear strength, it is ideal for bulk application through meter mix dispensing equipment. The 1:1 mix ratio ensures easy and precise application across a variety of materials, including metals, plastics, and wood.

3M LSB90 Features and Benefits

• Flexible Adhesive: Provides durable bonds that accommodate vibration or movement.
  
• 10-Hour Handling Strength: Achieves handling strength after 10 hours, ensuring quick processing times.
  
• 90-Minute Work Life: Allows ample time for adjustments and precise alignment before curing.
  
• High Peel and Shear Strength: Offers strong, reliable bonds that withstand demanding applications.
  
• Easy Mixing: Simple 1:1 mix ratio ensures consistency and ease of use.
  

Specifications

• Series: 3M Scotch-Weld LSB90
  
• Type: Epoxy Adhesive
  
• Application: Structural Bonding
  
• Substrates: Metals, Plastics, Wood
  
• Color: Off-White
  
• Available Sizes: 400 mL Cartridges
  
• Mix Ratio by Volume (B:A): 1:1
  
• Shore D Hardness: 35 to 40
  
• Worklife: 90 Minutes
  
• Time to Handling Strength: 10 Hours
  
• Time to Full Cure: 7 Days
  
• Storage Temperature: 60°F to 80°F (16°C to 27°C)

Note: All results are based on testing at 72°F (22°C), unless stated otherwise.

Applications

Ideal for bonding metals, plastics, and wood in applications requiring high peel and shear strength, 3M LSB90 Epoxy Adhesive is well-suited for bulk dispensing using meter mix equipment.