Product Description

3M™ Scotch-Weld™ Toughened Epoxy Adhesive LSB60 is a high-performance, two-part toughened epoxy adhesive designed for structural bonding of large panels and assemblies. It offers outstanding shear adhesion, excellent peel strength, and high durability. With a 90-minute work life and a 1:1 mix ratio by volume or weight, this medium-viscosity, self-leveling adhesive is ideal for bulk applications through meter mix dispensing equipment.

This adhesive has been tested for Flame, Smoke, and Toxicity (FST) compliance, making it suitable for transportation and aerospace applications.

Key Features

• High Durability: Toughened formulation provides high resistance against shock, vibration, and impact loads.
• Extended Work Life: 90-minute work life allows ample time for positioning and adjustment.
• Efficient Handling Strength: Achieves handling strength in approximately 5 hours at 23°C (73°F).
• Versatile Application: Medium viscosity and self-leveling properties facilitate easy spreading and coating.
• Flame, Smoke, and Toxicity Tested: Meets ASTM E162, ASTM E662, ASTM 1354, and Bombardier SMP 800C standards.
• Convenient Mixing Ratio: 1:1 mix ratio by volume or weight for ease of use.

Recommended Applications

• Aerospace & Transportation: Bonding honeycomb panels in rail cars, elevators, and aircraft.
• Automotive: Assembly of truck sidewalls and flooring.
• Industrial Equipment: Securing metal enclosure facings and cabinets.
• Construction: Attaching panels or screens to frames.
• General Manufacturing: Suitable for large surface bonding applications requiring extended open times.