3M™ Scotch-Weld™ Epoxy Adhesive EC-2214 Hi-Temperature NF (new formulation) is a convenient, one-part, heat cured paste that dispenses easily for precise bond lines and negligible shrinkage. It is an aluminum filled, one-part, heat-cure, modified epoxy that we formulated as a thixotropic paste for easy dispensing. When warmed, the adhesive flows smoothly for precise dispensing and neat, clean bond lines. It heat cures between 250-300°F (121-149°C). Using this high temperature formula, high strength bonds are obtained on many metals, glass and some plastics, with negligible shrinkage. It is an ideal choice for metal-to-metal bonding for exterior and structural applications. It can also be used for potting and encapsulating components and for strengthening honeycomb panels and structures. This one-part epoxy is the go-to choice when a void free bond line is required on composite and metal bonding in operating temperatures between 180-350°F (82-177°C).