3M Scotch-Weld Epoxy Adhesive 2216 Translucent is a high-performance, flexible epoxy adhesive designed for demanding industrial applications. This versatile adhesive excels in bonding dissimilar materials and maintains its strength under extreme conditions, making it ideal for industries such as aerospace, transportation, and appliance manufacturing.
Key Features and Benefits
- Flexible Bond: Maintains strength under expansion, contraction, and limited movement, perfect for joining materials with different thermal expansion rates.
- Extreme Temperature Resistance: Performs in cryogenic conditions as low as -423°F (-252°C), suitable for a wide range of challenging environments.
- Versatile Substrate Compatibility: Effectively bonds metals, masonry, ceramic, glass, and most plastics, offering solutions for diverse material combinations.
- Extended Work Life: 90-minute working time at room temperature allows for precise positioning and adjustments during application.
- High Strength: Achieves a bonded shear strength of up to 3,200 psi at 72°F, ensuring durable and reliable connections.
Product Details
3M Scotch-Weld Epoxy Adhesive 2216 Translucent comes in a 5-gallon container with a pour spout for easy application. It features a 2:3 mix ratio and low viscosity for smooth, accurate dispensing. The adhesive fully cures in 7 days at room temperature or can be heat-cured in as little as 30 minutes at 200°F (93°C).
Applications
This epoxy adhesive is particularly suited for cryogenic bonding, potting applications in solar panels and appliances, military and aerospace bonding, and attaching various substrates to masonry and stone. Its ability to withstand vibration and movement makes it excellent for transportation and construction industries.
Usage Tips
For optimal results, ensure surfaces are clean and dry before application. Mix parts A and B thoroughly in the correct 2:3 ratio. Apply the mixed adhesive evenly to both surfaces and join them within the 90-minute work life. For faster curing, consider using heat curing methods as specified in the product documentation.
Why Choose 3M Scotch-Weld Epoxy Adhesive 2216 Translucent?
This epoxy adhesive stands out for its exceptional flexibility, extreme temperature resistance, and ability to bond a wide range of materials. Its long working time and high strength make it the go-to choice for professionals dealing with challenging bonding applications in industries where reliability and performance are critical. Choose 3M Scotch-Weld Epoxy Adhesive 2216 Translucent for a durable, versatile adhesive solution that meets the demands of your most complex projects.
Product ID: Scotch-Weld 2216 UPC: 00-021200-64980-6, 00021200649806 Stock ID: 62-3508-8535-6, 62350885356
Brand : Scotch-Weld
Chemical Base : Epoxy
Color : Translucent
Container Volume : 5 Gallon (US)
Full Cure : 30 days @ 72 F (22 C)
Hardness : 35-50 Shore D
Mix Ratio Volume Base:Accelerator : 12/31/1899 1:01:00 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) : 1700 Pound-Force Per Square Inch
Shelf Life : 24 Month
Specific Gravity : 1.15
Storage Temperature : 72 Degree Fahrenheit
Time to Handling Strength : 14 Hour
Units per Case : 1
Viscosity Range (cps) at Room Temperature : 11,000-15,000
Units per Pallet : 180 Gallon
Harmonizing Code : 3506910000
ECCN : EAR99