3M Scotch-Weld Epoxy Adhesive 2216 delivers exceptional flexibility and strength for demanding bonding applications. This versatile, two-part epoxy maintains a robust bond under expansion, contraction, and limited movement, making it ideal for joining dissimilar materials and surfaces with different thermal expansion coefficients. With its ability to withstand extreme temperatures and environmental aging, this adhesive is perfect for industrial, transportation, and construction applications.
Key Features and Benefits
- Flexible yet strong: Maintains bond integrity during thermal cycling and mechanical stress
- Cryogenic performance: Withstands temperatures as low as -423°F (-252°C) without becoming brittle
- Extended work life: 90-minute working time at room temperature for precise positioning
- Versatile curing options: Room temperature cure in 7 days or heat cure in as little as 30 minutes
- High bonding strength: Achieves up to 3,200 psi shear strength at 72°F (24°C)
Product Details
This 2 fl oz kit comes in a convenient Duo-Pak format with a 2:3 mix ratio. The low viscosity formula ensures smooth flow for accurate dispensing, while contrasting colors for base and accelerator prevent mixing errors. Each case contains 6 kits, providing ample supply for various projects.
Applications
3M Scotch-Weld Epoxy Adhesive 2216 excels in numerous applications, including:
- Cryogenic bonding in extreme temperature environments
- Potting for solar panels and appliance manufacturing
- Military and transportation bonding where vibration resistance is crucial
- Joining ceramics, plastics, glass, and metals
- Attaching various substrates to masonry and stone
Why Choose 3M Scotch-Weld Epoxy Adhesive 2216?
This high-performance epoxy adhesive offers unparalleled versatility and durability for your most challenging bonding needs. Its unique combination of flexibility, strength, and temperature resistance makes it an ideal choice for applications where standard adhesives fall short. Whether you're working in aerospace, electronics, or general industrial assembly, 3M Scotch-Weld Epoxy Adhesive 2216 provides the reliability and performance you need to get the job done right.
For detailed usage instructions and product specifications, please refer to the manufacturer's documentation or contact our customer support team.
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Product ID: Scotch-Weld 2216 UPC: 00-021200-20351-0, 00021200203510 Stock ID: 62-2216-0530-6, 62221605306
Brand : Scotch-Weld
Chemical Base : Epoxy
Color : Gray
Container Volume : 2 Fluid Ounce (US)
Full Cure : 7 days @ 72 F (22 C)
Hardness : 50-65 Shore D
Mix Ratio Volume Base:Accelerator : 12/31/1899 2:03:00 AM
Peel Strength at 72 Degrees F (22 Degrees C) : 25 Pound Per Inch (Of Width)
Physical Form : Flowable Liquid
Product Form : Kit
Push To GSDB : True
Shear Strength at 72 Degrees F (22 Degrees C) : 3200 Pound-Force Per Square Inch
Shelf Life : 24 Month
Specific Gravity : 1.32
Storage Temperature : 72 Degree Fahrenheit
Time to Handling Strength : 10 Hour
Units per Case : 6
Viscosity Range (cps) at Room Temperature : 80000
Units per Pallet : 1800 Kit
Harmonizing Code : 3506105000
ECCN : EAR99