Product Description
3M™ EW2046 Scotch-Weld™ Structural Adhesive is a one-part thermosetting epoxy adhesive.
3M™ Scotch-Weld™ one-part epoxies provide excellent structural adhesive performance where durability, environmental resistance and chemical resistance are essential. One-part epoxies also eliminate mixing, weighing and work life limitations. What’s more, they cure on demand when heat is applied, thereby offering flexibility in processing.
Feature of 3M™ EW2046 Scotch-Weld™ Structural Adhesive
- Excellent peel strength
- Excellent humidity resistance
- Requires heat to cure
- Does not require mixing
- 170 degree C of glass transition temperature
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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.
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| EW2046 |
Features |
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| 120 deg C cure |
Color |
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Viscosity[Pa･s]＊１ |
| 420 | |
Specific Gravity |
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Overlap Shear Strength [MPa]*2 |
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Aluminum 2024 |
| 24 | |
Cold Rolled Steel |
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Stainless Steel 304 |
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25℃ |
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Aluminum 2024 | 80℃ |
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120℃ |
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150℃ |
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T-Peel Strength [kN/m]*2 |
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Aluminum 1050 |
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| Cold Rolled Steel |
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Pressure Cooker Test[MPa]*3 |
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Cold Rolled Steel | Initial |
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Aging |
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Volume Resistively [Ω･cm]*4 |
| 1.0 x 1016 | |
Surface Resistively [Ω]*4 |
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Dielectric Breakdown Voltage |
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[kV/mm]＊４ |
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Dielectric Constant(f=1kHz)＊４ |
| 8.7 | |
Dissipation Factor(f=1kHz)*4 |
| 0.018 | |
Thermal Coefficient of Expansion |
| 3.8 x 10-5 | |