3M Scotch-Weld Black Cartridge Epoxy Resin Adhesive, 400 ml

3M

Product Information

Trade Name:
Scotch-Weld
Cure Time:
48 h
Operating Temperature Range:
+15 → +30 °C
Maximum Operating Temperature:
+30°C
Colour:
Black
Viscosity Measurement:
106.000 mPa/s, 158.000 mPa/s
Viscosity Description:
Brookfield
Resin Type:
Epoxy Resin
Package Type:
Cartridge
Minimum Operating Temperature:
+15°C
Package Size:
400 ml
Special Features:
High Strength
Shear Strength:
14.7 MPa, 23.3 MPa, 28 MPa
RoHs Compliant
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The 3M 7240 B/A (Trade Name: Scotch-Weld) is a high-performance, two-part structural epoxy resin adhesive specifically toughened to provide excellent shear and peel strength for demanding industrial bonds. This 400ml high-strength adhesive contains unique 300 µm glass beads. These beads ensure precise control over the minimum bond line thickness. It is an ideal solution for bonding large metal surfaces. The formula is also certified for the railway industry.

Key Advantages for Users

This 3M 7240 B/A Scotch-Weld epoxy structural adhesive provides exceptional durability against environmental stress and vibration. It simplifies large-scale assembly with a long 45-minute work life.

  • Superior Resilience: High impact and shock absorption protect joints under mechanical stress.
  • Controlled Precision: Integrated glass beads automatically maintain uniform glue line thickness.

Design Features & Technical Specifications

  • Adhesive Type: Two-part toughened epoxy resin.
  • Mix Ratio: 2:1 by volume.
  • Work Life: 45 minutes at room temperature.
  • Full Cure Time: 48 hours for maximum strength.
  • Temperature Range: Effective from -55°C to 100°C.
  • Safety Standards: Meets EN 45545 and FAR25 self-extinguishing requirements.
  • Colour: Black when mixed.

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Guide - 3M™ EPX™ Applicators and Nozzles(Technical Reference)
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Scotch-Weld 7240 (EN - SDS)(Technical Reference)
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Datasheet - 7240 B/A(Technical Reference)
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Structural Adhesive Product Selection Guide(Technical Reference)

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FAQs

Yes. We ship 7240 B/A Internationally to many countries around the world.
Yes. You can also search 7240 B/A on website for other similar products.
We accept all major payment methods for all products including ET19841222. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET19841222 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"3M" products on our website by using Enrgtech's Unique Manufacturing Part Number ET19841222.
You can order 3M brand products with 7240 B/A directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Resins category are shipped in lowest possible time.
You will get a confirmation email regarding your order of 3M Scotch-Weld Black Cartridge Epoxy Resin Adhesive, 400 ml. You can also check on our website or by contacting our customer support team for further order details on 3M Scotch-Weld Black Cartridge Epoxy Resin Adhesive, 400 ml.