EC-2216 B/A GRAY The 3M Scotch-Weld EC-2216 B/A Gray is a high-strength, two-part epoxy adhesive designed for critical aerospace applications. It cures at room temperature, providing durable bonds in demanding environments.
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EC-2216 B/A GRAY

Available from 1 distributors
Mfr Name: 3M Electronic Solutions
3M Electronic Solutions
The 3M Scotch-Weld EC-2216 B/A Gray is a high-strength, two-part epoxy adhesive designed for critical aerospace applications. It cures at room temperature, providing durable bonds in demanding environments.
✓ Total Stock: 41 pcs
$ Price Range: $0.99

EC-2216 B/A GRAY Available from 1 distributor

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✓ Non-Authorised
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EC-2216 B/A GRAY Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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EC-2216 B/A GRAY Description

Short technical summary and product information.

The 3M Scotch-Weld EC-2216 B/A Gray is a high-performance, two-part epoxy adhesive specifically formulated for aerospace and critical industrial applications. This adhesive is renowned for its exceptional strength and durability, reliably bonding a wide range of materials including metals, composites, plastics, woods, and rubbers.

 

Key features include its ability to cure at room temperature, ensuring ease of use and consistent results even in demanding environments. The adhesive maintains its bond integrity under shock, vibration, and flexing conditions, making it suitable for high-stress applications. It is also validated for cryogenic bonding, where structural integrity must be maintained at extremely low temperatures.

 

This epoxy adhesive meets DOD-A-82720 standards, underscoring its suitability for aerospace and military bonding requirements. Its color-coded components facilitate accurate mixing, reducing the risk of application errors. The 2-oz tube kit packaging is designed for immediate use in maintenance, repair, and operations (MRO) or production settings, offering a compact format for rapid deployment.

 

Typical applications include bonding composite panels, metal structures, and interior aircraft components, as well as critical repair and manufacturing tasks. Compatibility is noted for metals, plastics, and composites, with standard epoxy handling safety procedures recommended.

EC-2216 B/A GRAY Quick Information

Product Type: Epoxy Adhesive
Canonical Name: 3M Scotch-Weld EC-2216 B/A Gray Epoxy Adhesive, 2-oz Tube Kit
Subcategory: Epoxy Adhesives

EC-2216 B/A GRAY Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

EC-2216 B/A GRAY Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

EC-2216 B/A GRAY Features

  • High strength bonding for diverse materials.
  • Cures at room temperature for ease of use.
  • Maintains integrity under shock and vibration.
  • Suitable for cryogenic bonding applications.
  • Meets DOD-A-82720 aerospace standards.

EC-2216 B/A GRAY Applications

  • Bonding composite panels and metal structures.
  • Used in interior aircraft component assembly.
  • Critical repair and manufacturing applications.
  • Ensures integrity in cryogenic environments.

EC-2216 B/A GRAY FAQs

7 frequently asked questions generated from this part’s specifications.
What is the shelf life of the 3M Scotch-Weld EC-2216 B/A Gray adhesive?

The adhesive has a shelf life of 12 months (360 days).

What are the UN number, hazard class, and packing group for this adhesive?

The UN number is UN3077, the hazard class is 9, and the packing group is III.

What type of bonding does the 3M Scotch-Weld EC-2216 B/A Gray adhesive provide?

It provides high strength bonding for metals, woods, plastics, rubbers, and masonry.

How does the 3M Scotch-Weld EC-2216 B/A Gray adhesive handle environmental conditions?

It maintains adhesion under shock, vibration, and flexing, and is suitable for cryogenic bonding.

Does this adhesive meet any specific aerospace standards?

Yes, it meets DOD-A-82720 standards for aerospace and military bonding.

How is the mixing process for this two-part epoxy adhesive facilitated?

The base and accelerator components are color-coded for accurate mixing.

What is the curing mechanism for the 3M Scotch-Weld EC-2216 B/A Gray?

The adhesive cures at room temperature.

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