Description

Highlights
  • A VARIETY OF USES: Can be used on aluminum, fiberglass, reinforced plastic, polyester, and phenolics
  • APPLICATION INDUSTRIES: Ideal in metalworking, general construction, electronics, specialty vehicle, transportation, and more
  • VOID-FREE LINES: Made for applications where dense, smooth lines are required
  • EXTREME-TEMPERATURE USE: Made to adhere metals and other substrates securely in a temperature range of -67 °F (-55 °C) to 250 °F (121 °C)
  • TIME FOR REWORK: Allows rework until heat is applied
  • FAST-CURING: A full cure can be achieved in 40 minutes at 250 °F (121 °C)
  • FLAMMABILITY RATING: Meets the standard for UL 94HB
  • COLOR: Gray

3M™ Scotch-Weld™ Epoxy Adhesive 2214 Hi-Density is designed to provide high strength, higher temperature resistance and smooth bond lines. One part, 250°F (121°C) curing, 100% solids, these high performance adhesives are designed for bonding metals and many high temperature plastics such as fiberglass reinforced plastic, polyester and phenolics.

Pliable Paste Consistency Goes Where Needed with No Sagging
3M™ Scotch-Weld™ Epoxy Adhesive 2214 Hi-Density is an aluminum-filled general purpose product for use in applications where high strength bonds are needed in a temperature range of -67°F to 250°F (-53°C to 121°C). 3M™ Scotch-Weld&trade

Recommended Applications

  • Bonding metals especially when high temperature strength is required

Understanding One-Part Epoxy Adhesives
Epoxy adhesives are part of the class of adhesives called structural adhesives, which include polyurethane, acrylic, cyanoacrylate and other adhesive families. While most epoxies are two-part formulations that undergo a chemical reaction when mixed, there are also one-part epoxy adhesives in which the chemical reaction begins when they are subjected to high temperatures for specified periods. These one-part formulations do not require measuring or mixing and can generally be reworked until heat is applied. They also exhibit higher temperature resistance than two-part epoxy adhesives.

Epoxy adhesive (often referred to as epoxy glue) is widely used in building and home construction; aircraft and automobile manufacturing; bicycle, boat, golf clubs, ski and snowboard assembly as well as a host of home use and other applications. It is used virtually anywhere high-strength bonds are needed along with resistance to environmental conditions. These adhesives are popular for their ease of use, mechanical strength and chemical resistance. Formulations can be created to make epoxy for plastic flexible or epoxy for metal rigid, epoxy resin transparent or opaque, quick setting or slow setting. The versatility with which these adhesives can be formulated helps meet almost any requirement for bonding wood, metal, glass, stone and various plastics.

Additional information

Adhesive Type

Epoxy

Brands

Scotch-Weld™

Container Size (Imperial)

6 fl oz (US), 5 Gallon

Container Size (Metric)

177.44 ml, 18.93 Liter

Design Challenges

Noise Vibration & Harshness Control NVH, Impact & Shock Absorption

Flame Retardant

UL94 HB

Full Cure Time

40 min @ 250 °F (121 °C)

Hardness

85 Shore D

Indoor/Outdoor

Both

Industries

Metalworking, Signage, Woodworking, Construction, Consumer Goods, Electronics, General Industrial, Military & Government, Specialty Vehicle, Transportation

Physical Form

Paste

Product Color

Gray

Product Form

Quart, Gallon

Product Type

Epoxy Adhesive

Shear Strength

4,500 psi

Shelf Life in Months (From Date of Manufacture)

8

Specific Gravity

1.44

Storage Temperature

40 Degree Fahrenheit

Storage Temperature (Celsius)

4 °C

Units per Case

5.0,6.0

Viscosity

Non-sag

Viscosity Range (cps) at Room Temperature

1,000,000+

Volume (Imperial)

6 fl oz, 5 gal

Volume (Metric)

177 mL