3M Scotch-Weld epoxy adhesive 190 is a two-part epoxy adhesive that delivers exceptional performance with high shear and peel strength. Extremely compatible, we formulated this epoxy adhesive to bond to a wide range of materials, such as metals, ceramics, wood, fiberboard, glass, rubber and many plastics. - 3M Scotch-Weld epoxy adhesive 190 has a moderately high modulus. With a 90 min work-life, this epoxy adhesive allows for an extended period of time for adjustment and precise application.