4910 - VHB™ Double Coated Solid Acrylic Tape

3M

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FEATURES

Std Roll Length: 36.00 yards
Clear acrylic construction
Static Shear measured at 72°F 1/2 sq. in. loadings on stainless steel will hold 1,000 grams over 10,000 minutes ASTM D-3654
Dynamic shear to stainless steel ASTM D-1002: 70lb/sq. in.

ADVANTAGES

High tensile strength
High shear and peel adhesion
Resistant to solvents
Resistant to moisture

APPLICATIONS

Joining transparent material
Seal skylight inner & outer dome
Mount back lit translucent signs
Edge bond resin filled glass

MARKETS SERVED

Construction
Automotive
Glass
Sign

COLORS

Clear

GENERAL INFORMATION

4910 is a 40 mil, VHB™ double coated, clear solid acrylic. The general purpose adhesive bonds to most higher surface energy substrates including metal, glass and high surface enegy plastics. In many cases it can replace rivets, spot welds, liquid adhesives or other permanent fasteners.

PRODUCT CONSTRUCTION

	Type	Mil Thickness

Backing	Acrylic Foam
Adhesive (unwind)	Acrylic
Adhesive (liner)	Acrylic
Liner Type (outer)	Polyethylene (5 mil red)
Foam Cell Type	Closed
Thickness (total)		40.00

PRIMARY PHYSICAL PROPERTIES

	Unwind Side	Liner Side

Adhesion-to-Steel - 90° Peel	240.00 oz/in	240.00 oz/in
Adhesion Dynamic Shear	1120 oz/in	1120 oz/in
Adhesive Clean Removable	No	No
Adhesive Activation	Pressure
Tensile Strength	100.00 lbs/in
Testing Info: Peel: ASTM D3330; Tensile: ASTM D-897; Dynamic overlap shear ASTM D-1002; Dielectric/mil ASTM D149;

SECONDARY PHYSICAL PROPERTIES

Water Resistant	Yes
Solvent Resistant	Yes

THERMAL / ELECTRICAL PROPERTIES

Minimum Application Temperature	50°F
Minimum Service Temperature	-40°F
Maximum Long-Term Temperature	300°F
Maximum Short-Term Temperature	200°F
Dielectric Strength	630.00 volts

The physical properties listed are typical values and are not to be considered as specifications. Our suggestions for use are based on tests we believe to be reliable. However, the purchaser must carry out their own tests to determine the suitability of the product for their internal use. Information is given in good faith, but without warranty.
It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied be clean, dry and free of grease and oil.
Shelf life from date of manufacture is based on the product being stored at 70°F(21°C) / 50% relative humidity out of direct sunlight.
Specification compliance is dynamic and should only be used as a general guide. Always confirm that the tape you are interested in currently complies with all specification requirements. Please verify that the product number that you select is available in the proper size and color to meet your specification.