McMaster-Carr logo
    Filter by
    Tape Construction
    Manufacturer Model Number
    Cell Type
    Adhesive Location
    Spool ID
    Attribute Image
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Industrial Info Compare
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    92 Products

    High-Temperature Self-Fusing Silicone Electrical Tape

    Image of Product. Front orientation. Electrical Tape. High-Temperature Self-Fusing Silicone Electrical Tape, Standard Profile.
    Image of Product. Front orientation. Contains Inset. Electrical Tape. High-Temperature Self-Fusing Silicone Electrical Tape, Tapered Profile.

    Standard Profile

    Tapered Profile

    Create long-lasting seals around electrical connections, even in hot, cold, or wet conditions. Made of silicone, this tape stands up to chemicals, temperature changes, and UV rays, making it a good choice for insulating wiring and components in outdoor and other harsh environments. It is self-fusing, so it sticks to itself as you layer it for a secure seal that keeps moisture out. Also known as cold-shrink tape.
    Tapered Profile—Thickest in the middle and thinner at the edges. This shape ensures that when you apply partially overlapping layers, the thickness remains uniform for a smooth, even surface and consistent dielectric strength. The center guide eliminates guesswork to help you precisely align each wrap.
    ASTM D495—Rated to protect against electrical arcs, which cause surface damage that can lead to short circuits or fires.
    Wd.
    Lg.,
    ft.
    Overall
    Thk.
    Temp. Range,
    ° F
    Voltage
    Rating, V
    Specs.
    Met
    Mil. Spec.
    Choose a Color
    Each
    Standard Profile
     
    Electrical Tape—3M Scotch 70
    1"300.012"32 to 35535,000ASTM D495Fed. Spec. A-A-59163 Type IGray76455A35000000
     
    Electrical Tape
    1/4"360.01"-65 to 5004,000UL 510Fed. Spec. A-A-59163 Type IBlack, Clear, Gray, Red7643A6100000
    1/2"540.01"-85 to 50010,000UL 510Fed. Spec. A-A-59163 Type IBlack, Clear, Gray, Red7643A7400000
    1"100.012"-85 to 50012,000UL 510Fed. Spec. A-A-59163 Type IBlack, Clear, Gray, Red7643A570000
    1"300.012"-85 to 50012,000UL 510Fed. Spec. A-A-59163 Type IBlack, Clear, Gray, Red7643A7900000
    1"360.02"-85 to 50015,000UL 510Fed. Spec. A-A-59163 Type IBlack, Clear, Gray, Red7643A7500000
    2 1/2"150.08"-65 to 50035,000UL 510Fed. Spec. A-A-59163 Type IGray, Red7643A5800000
     
    Tapered Profile
     
    Electrical Tape—3M Scotch 70HDT
    1"300.02"32 to 35535,000ASTM D495Fed. Spec. A-A-59163 Type IIGray7643A59000000
     
    Electrical Tape
    1"360.02"-85 to 50015,000UL 510Fed. Spec. A-A-59163 Type IIBlack, Clear, Gray, Red7643A7100000
    1 1/2"360.03"-85 to 50020,000UL 510Fed. Spec. A-A-59163 Type IIBlack, Clear, Gray, Red7643A7200000
    2"360.02"-85 to 50015,000UL 510Fed. Spec. A-A-59163 Type IIBlack, Clear, Gray, Red7643A7600000
    2"360.03"-85 to 50020,000UL 510Fed. Spec. A-A-59163 Type IIBlack, Clear, Gray, Red7643A7300000
     

    Foam Sealing Gasket Tape

    Image of Product. Front orientation. Gasket Tape. Foam Sealing Gasket Tape.
    Stop water penetration with this tacky, flexible tape. It conforms to irregular shapes and expands to fill gaps. Use it on freezers, windows, and in marine applications.
    Wd.
    Dia.
    Lg.,
    ft.
    Overall
    Thk.
    Material
    Facing
    Material
    Adhesive
    Location
    Temp. Range,
    ° F
    Cell
    Type
    Tensile Strength,
    psi
    Adhesion
    to Steel
    Color
    Each
    —3/16"660.2205"PVC FoamButyl
    		Both Sides-15 to 160Closed80Not RatedBlack75875A11000000
    —1/4"560.2835"PVC FoamButyl
    		Both Sides-15 to 160Closed80Not RatedBlack75875A1200000
    —5/16"440.3386"PVC FoamButyl
    		Both Sides-15 to 160Closed80Not RatedBlack75875A1300000
    —3/8"350.4331"PVC FoamButyl
    		Both Sides-15 to 160Closed80Not RatedBlack75875A1400000
    —1/2"270.5236"PVC FoamButyl
    		Both Sides-15 to 160Closed80Not RatedBlack75875A1500000
    3/8"—790.125"PVC FoamButyl
    		Both Sides-15 to 160Open80Not RatedBlack75875A66100000
    1/2"—530.1875"PVC FoamButyl
    		Both Sides-15 to 160Open80Not RatedBlack75875A66300000
    1/2"—790.125"PVC FoamButyl
    		Both Sides-15 to 160Open80Not RatedBlack75875A66200000

    High-Voltage Electrical Tape

    Image of Product. Front orientation. Electrical Tape. High-Voltage Electrical Tape.
    Use this rubber tape to splice cable in high-voltage applications.
    Plastic Lined—Stays clean and dust-free until you need it. Peel away the plastic liner during application to keep dust and dirt sealed out.
    132,000 V Rating—Engineered for long-distance power cables run overhead and underground, this tape withstands nearly double the voltage load of other high-voltage tapes.
    Wd.
    Lg.,
    ft.
    Overall
    Thk.
    Material
    Temp. Range,
    ° F
    Color
    Each
    Unlined—3M Scotch 130C
     
    69,000 V Rating
    3/4"300.03"EPDM
    		0 to 190Black76455A18000000
    1"150.03"EPDM
    		0 to 190Black76455A8600000
    1"300.03"EPDM
    		0 to 190Black76455A6500000
    1 1/2"300.03"EPDM
    		0 to 190Black76455A8500000
    2"150.03"EPDM
    		0 to 190Black76455A8700000
    2"300.03"EPDM
    		0 to 190Black76455A8800000
    4"300.03"EPDM
    		0 to 190Black76455A89000000
     
    Plastic Lined—3M Scotch 23
     
    69,000 V Rating
    3/4"300.03"EPDM
    		0 to 190Black76455A7200000
    1"300.03"EPDM
    		0 to 190Black76455A7100000
    1 1/2"300.03"EPDM
    		0 to 190Black76455A7300000
    2"300.03"EPDM
    		0 to 190Black76455A7400000
     
    Plastic Lined
     
    132,000 V Rating
    3/4"300.02"EPDM
    		-40 to 210Black7682A4200000
    1"100.02"EPDM
    		-40 to 210Black7682A4100000
    1"300.02"EPDM
    		-40 to 190Black7682A6500000
    1 1/2"300.02"EPDM
    		-40 to 210Black7682A4300000
    2"300.02"EPDM
    		-40 to 210Black7682A4400000
     

    Self-Fusing Rubber Sealing Tape

    Image of Product. Front orientation. Repair and Duct Tape. Self-Fusing, Sealing.
    Bonds to itself for a permanent, watertight seal. This tape has no adhesive, so it won't dry out and crack, which can cause standard tape to fail over time. The rubber backing molds to irregular surfaces and withstands demanding conditions, making this tape a good choice for patching and sealing anything from roofs to pipes.
    Butyl Rubber—Creates an airtight, impermeable seal. It also stretches and conforms better than EPDM rubber tape.
    Silicone Rubber—Your best choice to repair pipe, this tape withstands harsh chemicals and the widest temperature range. However, it breaks down when exposed to oil, grease, or fuel.
    Max.
    Pressure, psi
    Wd.
    Lg.,
    ft.
    Overall
    Thk.
    Temp. Range,
    ° F
    Tensile
    Strength
    For
    Fluids
    For
    Gases
    Color
    Flammability
    Rating
    Each
    Butyl Rubber
    3/8"250.125"-40 to 20015 lbf/in. wd.——Black—76385A34000000
    1/2"250.125"-45 to 20010 lbf/in. wd.——Black—76385A3300000
    1"500.125"-20 to 18010 lbf/in. wd.——Black—76385A1400000
    1 1/2"500.125"-20 to 18010 lbf/in. wd.——Black—76385A1500000
    2 1/2"250.125"-20 to 18010 lbf/in. wd.——Black—76385A1600000
    3"250.051"-40 to 180Not Rated——Black—76385A8500000
    4"250.125"-20 to 18010 lbf/in. wd.——Black—76385A2200000
    8"250.125"-20 to 18010 lbf/in. wd.——Black—76385A17000000
     
    Silicone Rubber
    1"12—-130 to 5001,200 psi150150BlueUL 94 V-0
    		5496N1100000
    2"12—-130 to 5001,200 psi150150BlueUL 94 V-0
    		5496N1200000
     

    Hard-Set Fiberglass Tape for Pipe Repairing

    Image of Product. Front orientation. Repair and Duct Tape. Hard-Set Fiberglass Tape for Pipe Repairing.
    Wrap around leaking pipe and hose in hard-to-reach areas where you need a permanent repair. Activated with water, this tape has a resin facing that sets rock hard in 30 minutes, even when completely submerged.
    Material
    Wd.
    Lg.,
    ft.
    Overall
    Thk.
    Adhesive
    Facing
    Temp. Range,
    ° F
    Tensile
    Strength
    Max. Pressure,
    psi
    Food Industry
    Std.
    Includes
    Color
    Each
    1"2 1/20.014"Polyurethane Rubber
    		Resin45 to 600Not Rated150NSF/ANSI 61
    		Plastic GlovesOff-White74635A12000000
    2"40.015"Polyurethane Rubber
    		Resin0 to 400Not Rated500—Epoxy Putty Stick, Plastic GlovesWhite74635A1300000
    2"50.014"Polyurethane Rubber
    		Resin45 to 600Not Rated150NSF/ANSI 61
    		Plastic GlovesOff-White74635A6500000
    3"90.014"Polyurethane Rubber
    		Resin45 to 600Not Rated150NSF/ANSI 61
    		Plastic GlovesOff-White74635A6600000
    4"150.014"Polyurethane Rubber
    		Resin45 to 600Not Rated150NSF/ANSI 61
    		Plastic GlovesOff-White74635A6700000

    Roller Grip Tape

    Image of Product. Front orientation. Contains Inset. Roller Grip Tape. Pebbled.
    Image of Product. Front orientation. Roller Grip Tape. Smooth.

    Pebbled

    Smooth

    With a silicone facing, this tape adds traction to web and conveyor rollers. It also resists sticky substances such as ink and protects the rollers from friction damage. Also known as roller wrap tape.
    Pebbled—A moderate grip that’s useful for directing material on conveyor rollers.
    Smooth—Best for delicate materials such as plastic film. This tape is commonly used on web rollers to keep film and paper aligned for printing.
    9 ft. Long
    27 ft. Long
    Wd.
    Overall
    Thk.
    Facing
    Material
    Adhesive
    Material
    Max.
    Temp.
    Color
    Each
    Each
    Pebbled
    2"0.029"Silicone Rubber
    		Rubber
    		Not RatedGray76005A24000000076005A140000000
     
    Smooth
    3/4"0.008"Silicone Rubber
    		Rubber
    		265° FWhite———07565A2100000
    3/4"0.018"Silicone Rubber
    		Rubber
    		Not RatedGray76005A210000076005A11000000
    1"0.008"Silicone Rubber
    		Rubber
    		265° FWhite———07565A2200000
    1"0.018"Silicone Rubber
    		Rubber
    		Not RatedGray76005A220000076005A12000000
    2"0.008"Silicone Rubber
    		Rubber
    		265° FWhite———07565A2300000
    2"0.018"Silicone Rubber
    		Rubber
    		Not RatedGray76005A2300000076005A13000000
     

    Self-Fusing Mastic Electrical Tape

    Image of Product. Front orientation. Electrical Tape. Self-Fusing Mastic Electrical Tape.
    Seal off electrical splices. This tape is thick and molds tightly around connections, filling in gaps and sealing out moisture. Plus, mastic rubber is self-healing—if it gets nicked, it settles to fill the gash and maintain the seal.
    Apply an outer layer of overwrapping tape (sold separately) for a stronger, weather-resistant seal and extra electrical insulation.
    No Facing—Conforms better than tape with a facing, so it seals around irregular shapes. We recommend you wrap this tape with overwrapping tape (sold separately) to protect the seal.
    EPM Rubber Facing—A thin layer of EPM adds excellent electrical insulation without adding bulk, even when wrapped multiple times. However, it’s less abrasion resistant than vinyl facing.
    Vinyl Plastic Facing—Seal your connection in a single step. A vinyl layer is already applied to the mastic for built-in abrasion and weather resistance.
    Putty—Easy to tear and shape by hand, just like clay. Push it into gaps and seams to pad and build coverage.
    Temp.
    Each
    Package
    Wd.
    Lg.
    Overall
    Thk.
    Min.
    Max.,
    ° F
    Voltage
    Rating, V
    Color
    Each
    Pkg.
    Qty.
    Pkg.
    Vinyl Plastic Facing
    Image of ProductInUse. Front orientation. Electrical Tape. Self-Fusing Mastic Electrical Tape, With Facing.
     
    Sheets—3M Scotch 2200
    3 1/4"4 1/2"0.125"0° F175600Black75735A67000001075735A671000000
    4 1/2"6 1/2"0.125"0° F175600Black75735A68000001075735A681000000
     
    Sheets
    4"6 1/2"0.13"Not Rated1901,000Black75735A8200001075735A82200000
     
    Rolls—3M Scotch 2210
    4"10 ft.0.09"0° F175600Black75735A660000001075735A661000000
     
    EPM Rubber Facing
    Image of ProductInUse. Front orientation. Electrical Tape. Self-Fusing Mastic Electrical Tape, With Facing.
     
    Rolls—3M Scotch 2228
    1"10 ft.0.065"32° F190600Black75735A71000001275735A711000000
    2"3 ft.0.065"32° F190600Black75735A64000001275735A641000000
    2"10 ft.0.065"32° F190600Black75735A65000001075735A651000000
     
    Rolls
    1"10 ft.0.065"Not Rated1902,000Black75735A81000001075735A812000000
     
    No Facing
    Image of ProductInUse. Front orientation. Electrical Tape. Self-Fusing Mastic Electrical Tape, No Facing.
     
    Sheets—3M Scotch 2229
    2 1/2"3 3/4"0.125"32° F190600Black75735A7300001075735A73100000
    3 3/4"6 1/2"0.125"32° F190600Black75735A7400001075735A74100000
     
    Rolls—3M Scotch 2229
    1"10 ft.0.125"32° F190600Black75735A72000001275735A721000000
    1 1/2"30 ft.0.125"32° F190600Black75735A7500000575735A751000000
    3 3/4"10 ft.0.125"32° F190600Black75735A7600000875735A761000000
     
    Putty Rolls—3M Scotchfil
    1 1/2"5 ft.0.125"32° F175600Black75695A67000001275695A671000000
     
    Overwrapping Tape
    Each
    3M Scotch Super 33+ Electrical Tape76455A22000000
    Electrical Tape7619A110000
    back to top