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    98 Products

    Ultra-Conductive Graphene Sheets

    Image of Product. Front orientation. Carbon. Ultra-Conductive Graphene Sheets.
    This highly conductive graphene material is often used in electronic devices, such as cell phones, laptop computers, digital cameras, and LEDs. It can be folded without tearing or damaging the sheet and can be cut into smaller pieces with scissors. Thickness, width, and length tolerances are not rated.
    8" × 8"
    Thk.
    Surface Resistivity,
    ohm/sq.
    Color
    Max. Temp.,
    ° F
    Each
    0.001"2.8 × 10^2Silver7501334N2000000
     

    High-Temperature Extreme-Pressure Graphite Gasket Material

    Able to withstand pressure up to 10,000 psi, these are our highest pressure-rated gasket sheets. They handle temperatures up to 850° F. Use them when a strong seal is required in boilers and furnaces. Cut with a utility knife.
    Sheets
    Image of Product. Front orientation. Gasket Material. High-Temperature Extreme-Pressure Graphite Gasket Material.
    1/32" Thick
    1/16" Thick
    1/8" Thick
    Wd.
    Lg.
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Color
    Insert
    Material
    Each
    Each
    Each
    6"6"10,000-400 to 850GrayStainless Steel
    		95675K2100000095675K22000000———0
    12"12"10,000-400 to 850GrayStainless Steel
    		95675K650000095675K660000095675K670000000
    24"24"10,000-400 to 850GrayStainless Steel
    		95675K750000095675K7600000095675K77000000
    39"39"10,000-400 to 850GrayStainless Steel
    		95675K8500000095675K8600000095675K87000000
    60"60"10,000-400 to 850GrayStainless Steel
    		95675K9500000095675K9600000095675K9700000000

    Compressible Graphite Sheets

    Image of Product. Front orientation. Graphite. Compressible Graphite Sheets.
    For use as seals and gaskets in high-temperature environments, this graphite can compress up to 35% of its thickness for a tight seal.
    12" × 12"
    24" × 12"
    36" × 36"
    Thk.
    Thk. Tolerance
    Max. Temp. in
    a Vacuum, ° F
    Color
    Temp. Range,
    ° F
    Tensile Strength,
    psi
    Performance
    Surface Resistivity,
    ohm/sq.
    Each
    Each
    Each
    1/16"-0.010" to 0.010"4,500Gray-400 to 950700Compressible, Conductive1× 10^21276N120000001276N130000001276N140000000
    1/8"-0.010" to 0.010"4,500Gray-400 to 950700Compressible, Conductive1× 10^21276N16000001276N17000001276N18000000

    Conductive Graphite Sheets and Bars

    A low surface resistivity makes this graphite a good electrical conductor. Since this graphite won't adhere to metal, it can be used to fabricate furnace parts, crucibles, and ingot molds.
    Sheets
    Image of Product. Front orientation. Graphite. Conductive Graphite Sheets and Bars.
    4" × 6"
    6" × 6"
    12" × 12"
    Thk.
    Thk. Tolerance
    Max. Temp. in
    a Vacuum, ° F
    Surface Resistivity,
    ohm/sq.
    Grain
    Size
    Color
    Max. Temp.,
    ° F
    Tensile Strength,
    psi
    Performance
    Each
    Each
    Each
    1/4"-0.005" to 0.005"5,0002.2 × 10^-30.0004"Black8005,500Conductive9121K610000009121K640000009121K670000000
    1/2"-0.005" to 0.005"5,0001.1 × 10^-30.0004"Black8005,500Conductive9121K62000009121K650000009121K68000000
    1"-0.005" to 0.005"5,0005.5 × 10^-40.0004"Black8005,500Conductive9121K630000009121K660000009121K69000000
    Bars
    Image of Product. Front orientation. Graphite. Conductive Graphite Sheets and Bars.
    3" Long
    6" Long
    12" Long
    Thk.
    Thk. Tolerance
    Wd.
    Max. Temp. in
    a Vacuum, ° F
    Surface Resistivity,
    ohm/sq.
    Grain
    Size
    Color
    Max. Temp.,
    ° F
    Tensile Strength,
    psi
    Performance
    Each
    Each
    Each
    1/4"-0.005" to 0.005"1/4"5,0002.2 × 10^-30.0004"Black8005,500Conductive1763T110000001763T210000001763T31000000
    1/4"-0.005" to 0.005"1/2"5,0002.2 × 10^-30.0004"Black8005,500Conductive1763T12000001763T22000001763T3200000
    1/4"-0.005" to 0.005"1"5,0002.2 × 10^-30.0004"Black8005,500Conductive1763T13000001763T23000001763T3300000
    1/2"-0.005" to 0.005"1/2"5,0001.1 × 10^-30.0004"Black8005,500Conductive1763T14000001763T24000001763T3400000
    1/2"-0.005" to 0.005"1"5,0001.1 × 10^-30.0004"Black8005,500Conductive1763T15000001763T25000001763T3500000
    1"-0.005" to 0.005"1"5,0005.5 × 10^-40.0004"Black8005,500Conductive1763T16000001763T26000001763T3600000

    Graphite Insulation Sheets for Furnaces

    Image of Product. Front orientation. Insulation Sheets. Graphite Insulation Sheets for Furnaces.
    Insulate high-vacuum furnaces and other low-oxygen vacuum enclosures with these flexible sheets. These sheets withstand higher temperatures when used in a vacuum.
    2 ft. Long
    4 ft. Long
    Thk.
    Wd.
    Insulation
    R Value
    Flexibility
    Max. Temp.,
    ° F
    Heat Flow Rate
    @ Temp.
    Density,
    lb/ft³
    Color
    Max. Temp. in
    a Vacuum, ° F
    Each
    Each
    1/4"24"Not RatedFlexible7500.2 BTU/hr @ 2,550° F7.49Black4,3504579N1100000004579N120000000
    1/2"24"Not RatedFlexible7500.2 BTU/hr @ 2,550° F7.49Black4,3504579N130000004579N14000000

    High-Temperature High-Pressure Graphite Gasket Material

    These sheets and discs can withstand temperatures up to 850° F and pressure up to 2,000 psi. Use them when a strong seal is required in boilers and furnaces. Cut with a utility knife.
    Sheets
    Image of Product. Front orientation. Gasket Material. High-Temperature High-Pressure Graphite Gasket Material , Sheets.
    Sheets are graphite; they offer excellent compression under moderate loads.
    1/32" Thick
    1/16" Thick
    1/8" Thick
    Wd.
    Lg.
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Color
    Each
    Each
    Each
    6"6"2,000-400 to 850Gray95715K11100000095715K11200000095715K113000000
    12"12"2,000-400 to 850Gray95715K610000095715K620000095715K63000000
    24"24"2,000-400 to 850Gray95715K710000095715K720000095715K73000000
    39"39"2,000-400 to 850Gray95715K8100000095715K8200000095715K83000000
    60"60"2,000-400 to 850Gray95715K9100000095715K9200000095715K93000000
    Adhesive-Back Sheets
    Image of Product. Front orientation. Gasket Material. High-Temperature High-Pressure Graphite Gasket Material , Adhesive-Back Sheets.
    Sheets are graphite; they offer excellent compression under moderate loads.
    1/16" Thick
    1/8" Thick
    Wd.
    Lg.
    Max. Pressure,
    psi
    Temp. Range,
    ° F
    Color
    Insert
    Material
    Each
    Each
    1/4"24"2,000-400 to 850GrayStainless Steel
    		95715K1100000095715K12000000
    3/8"24"2,000-400 to 850GrayStainless Steel
    		95715K130000095715K1400000
    1/2"24"2,000-400 to 850GrayStainless Steel
    		95715K190000095715K2100000
    3/4"24"2,000-400 to 850GrayStainless Steel
    		95715K150000095715K1600000
    1"24"2,000-400 to 850GrayStainless Steel
    		95715K170000095715K1800000

    Ultra-Fine-Grain Conductive Graphite Sheets

    Image of Product. Front orientation. Graphite. Ultra-Fine-Grain Conductive Graphite Sheets.
    This graphite is denser and slightly stronger than standard conductive graphite because it has a smaller grain. A low surface resistivity makes this graphite a good electrical conductor. Since this graphite won't adhere to metal, it can be used to fabricate furnace parts, crucibles, and ingot molds.
    4" × 6"
    6" × 6"
    Thk.
    Thk. Tolerance
    Max. Temp. in
    a Vacuum, ° F
    Surface Resistivity,
    ohm/sq.
    Grain
    Size
    Color
    Max. Temp.,
    ° F
    Tensile Strength,
    psi
    Performance
    Each
    Each
    1/4"-0.005" to 0.005"5,0002.36 × 10^-20"Black8006,670Conductive9015K8100000009015K830000000
    1/2"-0.005" to 0.005"5,0001.18 × 10^-20"Black8006,670Conductive9015K820000009015K84000000

    Rigid Graphite Insulation Sheets for Furnaces

    Image of Product. Front orientation. Insulation Sheets. Rigid Graphite Insulation Sheets for Furnaces.
    Insulate high-vacuum furnaces and other low-oxygen vacuum enclosures with these rigid sheets. They withstand higher temperatures when used in a vacuum and can be machined through sawing or drilling.
    Foil Facing—Sheets are foil faced to increase heat retention and longevity.
    Wd.
    Lg.
    Insulation
    R Value
    Facing
    Material
    Flexibility
    Max. Temp.,
    ° F
    Max. Facing
    Temp., ° F
    Heat Flow Rate
    @ Temp.
    Density,
    lb/ft³
    Color
    Max. Temp. in
    a Vacuum, ° F
    Each
    1" Thick
    24"52"Not RatedFoilRigid7509501.7 BTU/hr @ 1,500° F14.98Black5,4304346N110000000
    40"60"Not RatedFoilRigid7509501.7 BTU/hr @ 1,500° F14.98Black5,4304346N1200000000
     
    1 1/2" Thick
    24"52"Not RatedFoilRigid7509501.7 BTU/hr @ 1,500° F14.98Black5,4304346N1300000000
    40"60"Not RatedFoilRigid7509501.7 BTU/hr @ 1,500° F14.98Black5,4304346N1400000000
     
    2" Thick
    24"52"Not RatedFoilRigid7509501.7 BTU/hr @ 1,500° F14.98Black5,4304346N1500000000
    40"60"Not RatedFoilRigid7509501.7 BTU/hr @ 1,500° F14.98Black5,4304346N1600000000
     
    4" Thick
    24"52"Not RatedFoilRigid7509501.7 BTU/hr @ 1,500° F14.98Black5,4304346N1700000000
    40"60"Not RatedFoilRigid7509501.7 BTU/hr @ 1,500° F14.98Black5,4304346N1800000000
     

    Reinforced Compressible Graphite Sheets

    Image of Product. Front orientation. Graphite. Reinforced Compressible Graphite Sheets.
    A stainless steel insert makes this material stronger than standard compressible graphite. For use as seals and gaskets in high-temperature environments, this graphite can compress up to 35% of its thickness for a tight seal.
    12" × 12"
    24" × 12"
    36" × 36"
    Thk.
    Thk. Tolerance
    Max. Temp. in
    a Vacuum, ° F
    Insert
    Thk.
    Color
    Temp. Range,
    ° F
    Tensile Strength,
    psi
    Performance
    Surface Resistivity,
    ohm/sq.
    Each
    Each
    Each
    1/32"-0.010" to 0.010"4,5000.008"Gray-400 to 9505,000Compressible, Conductive1× 10^21276N210000001276N220000001276N230000000
    1/16"-0.010" to 0.010"4,5000.008"Gray-400 to 9505,000Compressible, Conductive1× 10^21276N25000001276N260000001276N27000000
    1/8"-0.010" to 0.010"4,5000.008"Gray-400 to 9505,000Compressible, Conductive1× 10^21276N29000001276N310000001276N32000000
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