Skip to Primary Navigation Skip to Site Navigation Skip to Main Content All 3M.com Site Map

3M™ Sheet Label Materials 7940 .002 Matte Silver Aluminum Foil TC, 40 in Miscellaneous Custom Sizes Sheets

3M ID  70000078603    Part Number  7940    3M Product Number  7940     
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.
Need Help?

Questions? We can help

Contact Us

 

Overview

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.

Specifications

 Brand‎ 3M‎
 Color‎ Silver‎
 Face-Side Adhesive Thickness‎ 1.7 mil‎
 Face-Side Adhesive Type‎ 320 High Tenacity Acrylic‎
 Facestock‎ Aluminum Foil‎
 Facestock Color‎ Silver‎
 Facestock Finish‎ Matte‎
 Industries‎ Converter Solutions‎ ,  Transportation‎ ,  Specialty Vehicle‎ ,  Automotive‎ ,  Medical‎ ,  Military & Government‎ ,  General Industrial‎ ,  Electronics‎ ,  Consumer Goods‎ ,  Packaging‎
 Liner Thickness‎ 6.8 mil‎
 Liner Type‎ Polycoated Kraft‎
 Liner Weight‎ 90 lb.‎
 Maximum Operating Temperature (Fahrenheit)‎ 250 Degree Fahrenheit‎
 Minimum Operating Temperature (Fahrenheit)‎ -40 Degree Fahrenheit‎
 Moisture Resistance‎ High‎
 Permanent Adhesion to‎ Metal‎ ,  HSE Plastic‎
 Plasticizer Resistance‎ Low‎
 Print Method‎ Screen|Flexo|DMI‎
 Product Form‎ Sheet‎
 Size‎ Custom Slit‎
 Solvent Resistance‎ Medium‎
 Topcoat‎ TC‎
 UV Resistance‎ Medium‎
 Width‎ 40 Inch‎
 Width (Metric)‎ 1016 mm‎