3M™ Sheet Label Materials 7940 is a 2.0 mil matte silver aluminum foil with 1.7 mil acrylic adhesive 320 on a 90 lb polycoated kraft liner.
Embossable foil facestock. Vinyl topcoat for ink receptivity. Heavy coat weight of adhesive good for textured or low surface energy substrates. Good abrasion resistance. Excellent choice for harsh environment nameplate applications. Heavy liner for sheet applications. UL recognized and CSA accepted.