3M Scotch-Weld Epoxy Adhesive 2216 Gray Part B delivers exceptional bonding performance for challenging industrial applications. This high-performance epoxy adhesive maintains strong, flexible bonds even under extreme conditions, making it ideal for applications involving dissimilar materials and thermal expansion. With its unique formulation, this adhesive excels in cryogenic bonding and offers excellent resistance to environmental aging.
Key Features and Benefits
- Flexible Bonding: Maintains strength under expansion, contraction, and limited movement
- Cryogenic Performance: Withstands temperatures as low as -423°F (-252°C)
- Versatile Application: Bonds metals, plastics, glass, ceramics, masonry, and more
- Extended Work Life: 90-minute work time at room temperature for precise positioning
- Heat-Curable: Achieves full cure in just 30 minutes at 200°F (93°C)
Product Details
3M Scotch-Weld Epoxy Adhesive 2216 Gray Part B comes in a 5-gallon container, one per case. It features a 2:3 mix ratio and low viscosity for smooth, accurate dispensing. The adhesive offers a bonded shear strength of up to 3,200 psi at 72°F (24°C).
Applications
This versatile epoxy adhesive is perfect for various industries, including transportation, construction, and appliance manufacturing. It excels in cryogenic bonding, potting applications with thermal changes, military and transportation bonding where vibrations are common, and attaching various substrates to masonry and stone.
Usage Tips
For optimal results, ensure surfaces are clean and dry before application. Use 3M dispensing equipment for convenient and accurate metering, mixing, and dispensing when working with Duo-Pak sizes. Allow for full cure time or use heat curing for faster results in time-sensitive projects.
Why Choose 3M Scotch-Weld Epoxy Adhesive 2216 Gray Part B?
This high-performance epoxy adhesive offers unparalleled flexibility, strength, and environmental resistance. Its ability to bond dissimilar materials and withstand extreme temperatures makes it an invaluable solution for challenging industrial applications. With 3M Scotch-Weld Epoxy Adhesive 2216, you're investing in a reliable, long-lasting bond that stands up to the toughest conditions.
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: 00-021200-20360-2, 00021200203602 Stock ID: 62-2216-8530-8, 62221685308
Brand : Scotch-Weld
Chemical Base : Epoxy
Color : Gray
Container Volume : 5 Gallon (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 : Gallon
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 : 1.36
Storage Temperature : 72 Degree Fahrenheit
Time to Handling Strength : 10 Hour
Units per Case : 1
Viscosity Range (cps) at Room Temperature : 75,000-150,000
Units per Pallet : 180 Gallon
Harmonizing Code : 3506910000
ECCN : EAR99