Product Introduction
3M™ Scotch-Weld™ Urethane Adhesive EC-3587 B/A B-1/4 and 3M™ Scotch-Weld™ Urethane Adhesive EC-3587 B-1 are two-part urethane adhesives formulated for excellent adhesion to many primed or painted metal and plastic substrates. These adhesives deliver strong structural bonds, high peel strength, and superior impact resistance, providing long-term durability for a wide range of applications.
Designed to resist sagging within approximately 30 seconds after mixing, these adhesives enable accurate application and precise handling. They cure at room temperature or with heat, giving flexibility in production processes. 3M™ Scotch-Weld™ Urethane Adhesive EC-3587 B-1 offers a 60-minute work life for ample adjustment and positioning, while 3M™ Scotch-Weld™ Urethane Adhesive EC-3587 B/A B-1/4 has a shorter 20-minute work life for quicker applications. Both adhesives provide high shear strength and reliable performance under various environmental conditions.
3M™ Scotch-Weld™ Urethane Adhesive EC-3587 B/A B-1/4 and EC-3587 B-1 Features
- Provides high peel strength for long-term durability
- Impact-resistant formulation creates tough, durable bonds
- Sag-resistant for accurate application and easy handling
- Longer work life allows time for proper positioning and adjustment
- Cures at room temperature or with heat for flexibility in processing
- Excellent adhesion to many primed or painted metals and plastics
3M™ Scotch-Weld™ Urethane Adhesive EC-3587 B/A B-1/4 and EC-3587 B-1 Applications
- Bonding primed or painted metal parts
- Plastic bonding in structural assemblies
- Applications requiring high peel and impact resistance
- Situations demanding non-sag adhesives for vertical or precision applications
- Projects benefiting from adjustable work life and room-temperature cure options
Overlap Shear Strength (ASTM D 1002)
| Test Temperature | Class B-1/4 | Class B-1 | |||
|---|---|---|---|---|---|
| °F | °C | psi | MPa | psi | MPa |
| -40 | -40 | 3390 | 23.4 | 3765 | 26.0 |
| 75 | 24 | 2450 | 16.9 | 2512 | 17.3 |
| 180 | 82 | 476 | 3.3 | 475 | 3.3 |
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
| Property | Value |
|---|---|
| Adhesive Type | Urethane |
| Brands | Scotch-Weld™ |
| Container Size (Imperial) | 1 qt, 1 pt |
| Container Size (Metric) | 0.47 L, 0.95 L |
| Cure Rate | 7 days |
| Cure Temperature | Room Temperature |
