ASK A 3M EXPERT August, 2018 3M VHB Tape - Specialty Tape 4910 Product Description 3M VHB Tape 4910 is a 0.040 inch (1.0 mm) thick clear double coated acrylic foam tape with PE lm liner. The general purpose acrylic adhesive on both sides bonds to a broad range of high surface energy substrates including metals, glass and easier to bond paints and plastics. The clear tape is good for bonding transparent or translucent materials or for applications where colorless is a bene t. 3M VHB Tape 4910 is part of the 4910 tape family. Each product in this family has general purpose acrylic adhesive and rm foam but varies in thickness. Product Features Fast and easy-to-use permanent bonding method provides high strength and long-term durability Virtually invisible fastening keeps surfaces smooth Can replace mechanical fasteners (rivets, welds, screws) or liquid adhesives for transparent applications Clear, 0.040 in (1.0 mm), general purpose adhesive and clear acrylic core Eliminate drilling, grinding, re nishing, screwing, welding and associated clean-up Creates a permanent seal against water, moisture and more Pressure sensitive adhesive bonds on contact to provide immediate handling strength Allows the use of thinner, lighter weight and dissimilar materials3M VHB Tape - Specialty Tape 4910 Technical Information Note The following technical information and data should be considered representative or typical only and should not be used for speci cation purposes. Typical Physical Properties Property Values Method Notes Color Clear Tape Thickness 1 mm 0.040 in Thickness Tolerance 10 % Adhesive Type General Purpose Acrylic Foam Type Solid Acrylic Density 960 kg/m 60 lb/ft ASTM D3574 Foam with adhesive Liner PE Film Liner Thickness 0.13 mm 0.005 in Liner Color Red (printed) Typical Performance Characteristics Dwell Dwell/CTuimree Temp Temp Environmental Test Property Values MethodTime Units C F ConditiSounbstraBteackingNotes Condition 90 15 26 ASTM 72 hr 22C 72F 52%RHStainles2s mil 12 in/min (300 mm/min) Peel lb/in N/cm Aluminum Adhesion D3330 Steel Foil Normal 690 100 ASTM 72 hr Aluminum 1 in (6.45 cm), Jaw Speed 2 in/min (50.8 mm/min). Peak force Room Tensile kPa lb/in to separate is measured. Temperature D897 Room Temperature Overlap 480 70 ASTM 72 hr Stainless 1 in (6.45 cm), Jaw speed 0.5 in/min (12.7 mm/min). Peak force Room Shear kPa lb/in to separate is measured. Temperature Strength D1002 Room Steel Temperature Table continued on next page