McMaster-Carr logo
    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)
    84 Products

    High-Temperature Silicone Gasket Material

    In addition to withstanding temperatures up to 450° F, these silicone rubber gasket sheets resist water and salts. They will bounce back after compression. Cut with scissors or a utility knife.
    Adhesive-Back Sheets
    Image of Product. Front orientation. Gasket Material. High-Temperature Silicone Gasket Material , Adhesive-Back Sheets.
    1/16" Thick
    1/8" Thick
    3/16" Thick
    1/4" Thick
    Wd.
    Lg.
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Hardness
    Hardness
    Rating
    Color
    Specs.
    Met
    Each
    Each
    Each
    Each
    1/4"36"650-80 to 450Durometer 60AMedium HardRedASTM D200000000000000000000000000000000000000000000000000000000000
    3/8"36"650-80 to 450Durometer 60AMedium HardRedASTM D20000000000000000000000000000000000000000000000000000000
    1/2"36"650-80 to 450Durometer 60AMedium HardRedASTM D20000000000000000000000000000000000000000000000000000000
    3/4"36"650-80 to 450Durometer 60AMedium HardRedASTM D20000000000000000000000000000000000000000000000000000000
    1"36"650-80 to 450Durometer 60AMedium HardRedASTM D20000000000000000000000000000000000000000000000000000000

    Water- and Steam-Resistant Sticky Silicone Gel Gasket Material

    Image of Product. Front orientation. Gasket Material. Water- and Steam-Resistant Sticky Silicone Gel Gasket Material .
    Sticky on both sides, these silicone gel sheets conform to irregular surfaces and stay in place for an effective moisture barrier. They resist water, steam, salts, grease, oil, and detergents in low-pressure applications. Cut with scissors or a utility knife.
    Adhesive-Back Sheets
    0.03" Thick
    0.06" Thick
    Wd.
    Lg.
    Max.
    Pressure
    Temp. Range,
    ° F
    Color
    Each
    Each
    1"20 ft.Not Rated-40 to 255Blue———000000000000000
    1"25 ft.Not Rated-40 to 255Blue00000000000000———0
    3"20 ft.Not Rated-40 to 255Blue———00000000000000
    9"9"Not Rated-40 to 255Blue000000000000———0

    Gasket Tape for Pipe Flanges

    Because this expanded PTFE tape is thicker than other gasket tape, it fills the irregularities on rough-surfaced flanges when compressed for a tight seal. This gasket tape is chemically inert, except to molten alkali metal and elemental fluorine.
    Gore Gasket Tape
    Image of Product. Front orientation. Gasket Tape. Gasket Tape for Pipe Flanges.
    For Pipe
    Size
    Thk.
    Wd.
    Lg.,
    ft.
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Color
    Each
    1/2
    		0.063"1/8"253,000-450 to 600White0000000000000
    3/4 to 1 1/20.078"3/16"303,000-450 to 600White0000000000000
    2 to 40.094"1/4"203,000-450 to 600White0000000000000
    5 to 80.125"3/8"123,000-450 to 600White0000000000000
    10 to 160.188"1/2"53,000-450 to 600White000000000000
    18 to 240.234"5/8"73,000-450 to 600White0000000000000
    24 to 360.250"3/4"73,000-450 to 600White0000000000000
    36 to 720.344"1"73,000-450 to 600White0000000000000
    Other Gasket Tape
    Image of Product. Front orientation. Gasket Tape. Gasket Tape for Pipe Flanges.
    FDA Compliant 21 CFR 177.1550—Gasket tape that is FDA Compliant 21 CFR 177.1550 is for use with food and beverage.
    For Pipe
    Size
    Thk.
    Wd.
    Lg.,
    ft.
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Color
    Food Industry Std.
    Each
    1/2
    		0.063"1/8"252,900-450 to 500WhiteFDA Compliant 21 CFR 177.1550
    		00000000000000
    3/4 to 1 1/20.078"3/16"302,900-450 to 500WhiteFDA Compliant 21 CFR 177.1550
    		0000000000000
    2 to 40.156"1/4"202,900-450 to 500WhiteFDA Compliant 21 CFR 177.1550
    		0000000000000
    5 to 80.203"3/8"122,900-450 to 500WhiteFDA Compliant 21 CFR 177.1550
    		0000000000000
    10 to 160.203"1/2"52,900-450 to 500WhiteFDA Compliant 21 CFR 177.1550
    		0000000000000
    18 to 240.234"5/8"72,900-450 to 500WhiteFDA Compliant 21 CFR 177.1550
    		0000000000000
    24 to 360.281"3/4"72,900-450 to 500WhiteFDA Compliant 21 CFR 177.1550
    		0000000000000
    36 to 720.203"1"72,900-450 to 500WhiteFDA Compliant 21 CFR 177.1550
    		0000000000000

    Gasket Tape

    Very soft and conformable, this expanded PTFE gasket tape compresses into an extremely thin profile. Use it to create a leak-resistant seal in tight-tolerance applications, such as on precision machinery. This tape is chemically inert, except to molten alkali metal and elemental fluorine.
    Gore Gasket Tape
    Image of Product. Front orientation. Gasket Tape.
    1/2" Wide
    3/4" Wide
    1" Wide
    Thk.
    Lg.,
    ft.
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Color
    Each
    Each
    Each
    0.010"53,000-450 to 600White000000000000000000000000000000000000000000000
    0.010"503,000-450 to 600White000000000000000000000000000000———0
    0.020"53,000-450 to 600White000000000000000000000000000000000000000000
    0.020"503,000-450 to 600White000000000000000000000000000000———0
    0.040"53,000-450 to 600White0000000000000000000000000000———0
    0.040"503,000-450 to 600White000000000000000000000000000000000000000000000
    0.065"53,000-450 to 600White00000000000000000000000000000000000000000000
    0.065"503,000-450 to 600White000000000000000000000000000000000000000000000
    0.250"25580-450 to 600White00000000000000000000000000000000000000000000000
    Other Gasket Tape
    Image of Product. Front orientation. Gasket Tape.
    FDA Compliant 21 CFR 177.1550—Gasket tape that is made with FDA-listed material is for use with food and beverage.
    1/2" Wide
    3/4" Wide
    1" Wide
    Thk.
    Lg.,
    ft.
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Color
    Environment
    Food Industry Std.
    Each
    Each
    Each
    0.020"502,900-450 to 500WhiteFood and Beverage
    		FDA Compliant 21 CFR 177.1550
    		000000000000000000000000000000000000000
    0.040"502,900-450 to 500WhiteFood and Beverage
    		FDA Compliant 21 CFR 177.1550
    		000000000000000000000000000000000000000
    0.060"502,900-450 to 500WhiteFood and Beverage
    		FDA Compliant 21 CFR 177.1550
    		000000000000000000000000000000000000000
    0.120"502,900-450 to 500WhiteFood and Beverage
    		FDA Compliant 21 CFR 177.1550
    		000000000000000000000000000000000000000

    Packing Seal Tape

    Image of Product. Front orientation. Packing Seals. Packing Seal Tape, Plain Backing.
    Image of Product. Front orientation. Packing Seals. Packing Seal Tape, Adhesive Backing.

    Plain Backing

    Adhesive Backing

    For use in valves and pumps, this thin, flexible tape is made from high-purity graphite with no fibers or binders that could contaminate your process line. Graphite is self-lubricating, plus it provides outstanding performance over a wide temperature range.
    Adhesive Backing—Adhesive-back tape stays in place during installation.
    Plain Backing
    Adhesive Backing
    Wd.
    Thk.
    Temp. Range,
    ° F
    Temp. in Steam
    Range, ° F
    pH
    Resistance
    Color
    For Use With
    Lg.,
    ft.
    Each
    Each
    1/4"0.015"-320 to 840212 to 1,2000 to 14GrayAcid, Alkali, Brines, Oil, Solvents, Water5000000000000000000000000000
    1/2"0.015"-320 to 840212 to 1,2000 to 14GrayAcid, Alkali, Brines, Oil, Solvents, Water50000000000000000000000000
    3/4"0.015"-320 to 840212 to 1,2000 to 14GrayAcid, Alkali, Brines, Oil, Solvents, Water50000000000000000000000000
    1"0.015"-320 to 840212 to 1,2000 to 14GrayAcid, Alkali, Brines, Oil, Solvents, Water50000000000000000000000000
    back to top