Product Introduction
3M™ Scotch-Weld™ Epoxy Adhesive EC-2214 Hi-Temperature NF (new formulation) offers high strength, superior temperature resistance, and rigid bond lines. Designed to bond metals, composites, glass, and some plastics, this high-performance adhesive features a new formulation that improves reactivity for consistent curing results. Its one-part formula requires no mixing and cures evenly for dependable bonding.
This dense, aluminum-filled adhesive is ideal for metal-to-metal bonding, exterior, and structural applications. Its smooth, high-density paste consistency allows for precise dispensing and neat bond lines with negligible shrinkage. The adhesive heat cures between 250°F and 300°F (121°C to 149°C) and performs well in operating temperatures from 180°F to 350°F (82°C to 177°C). It is also suitable for potting, encapsulating components, and strengthening honeycomb panels and structures, delivering void-free bond lines in both composite and metal bonding applications.
3M™ Scotch-Weld™ Epoxy Adhesive EC-2214 Hi-Temperature NF Features
- New formulation improves reactivity for consistent curing results
- High temperature performance with negligible shrinkage and strong bonds between 180°F to 350°F (82°C to 177°C)
- Dense, aluminum-filled composition ideal for metal-to-metal bonding and structural applications
- Convenient one-part formula requires no mixing
- Easy-to-dispense, high-density paste for precision bond lines
- Heat cures between 250°F to 300°F (121°C to 149°C)
- Suitable for potting, encapsulating, and honeycomb panel reinforcement
- Provides void-free bond lines on composites and metals
3M™ Scotch-Weld™ Epoxy Adhesive EC-2214 Hi-Temperature NF Applications
- Metal-to-metal bonding for exterior and structural applications
- Potting and encapsulating components
- Reinforcing honeycomb panels and structural assemblies
- Composite and metal bonding requiring void-free bond lines
- Applications requiring high-temperature resistance and precise bond lines
What Are Epoxy Adhesives?
3M™ epoxy adhesives belong to the class of structural adhesives, which also includes polyurethane and acrylic adhesives. Epoxies are formulated with reactive components that cure to form a solid plastic material. They are available in several formats to meet various processing needs:
- Two Part: Base and Accelerator stored separately for longer shelf life. These adhesives are available in duo-pak cartridges compatible with the 3M™ EPX™ Applicator System for simultaneous metering, mixing, and dispensing, or in bulk for larger operations.
- One Part: Pre-mixed adhesives shipped frozen and stored in freezers until use. Thawing is required before application.
- Adhesive Films: Pre-mixed, cut-to-size films requiring frozen storage, designed for easy placement into bond lines.
Two-part adhesives offer a limited working time after mixing, during which the adhesive can be applied and positioned. Similarly, one-part adhesives have a limited out time after thawing. These work times can range from a few minutes to over 48 hours.
Epoxy adhesives provide high shear and peel strength along with excellent environmental resistance. Known for their mechanical strength and chemical durability, epoxy adhesives can be tailored for flexibility or rigidity, varying flow rates, transparency, and curing speeds. Their superior strength makes them ideal for demanding bonding applications requiring durability and environmental resistance.
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
| Property | Value |
|---|---|
| Application | Composite Bonding, Metal Bonding |
| Brands | Scotch-Weld™ |
| Container Size (Imperial) | 5.96 Ounce |
| Container Size (Metric) | 168.96 g |
| Product Color | Gray |
