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    22 Products
    About Composites
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    Compare our offering of composites to find the right material for you.

    Arc-Resistant GPO3 Fiberglass Rods

    Image of Product. Front orientation. Fiberglass. Arc-Resistant GPO3 Fiberglass Rods.
    Offering excellent arc and track resistance, these GPO3 fiberglass rods are often used for electrical applications in humid environments. They have better electrical insulation properties than FRP fiberglass. Made of fiberglass-reinforced polyester, they're also called polyester-grade industrial laminate.
    3 ft. Long
    6 ft. Long
    Dia.
    Dia. Tolerance
    Color
    Temp. Range,
    ° F
    Tensile Strength,
    psi
    Impact Strength,
    ft·lbf/in
    Hardness
    For Use
    Outdoors
    Each
    Each
    1/8"-0.001" to 0.001"Red-50 to 26510,000 to 15,0008.2 to 12Barcol 55 (Hard)No2591K11000002591K1600000
    3/16"-0.002" to 0.002"Red-50 to 26510,000 to 15,0008.2 to 12Barcol 55 (Hard)No2591K2100002591K260000
    1/4"-0.005" to 0.005"Red-50 to 26510,000 to 15,0008.2 to 12Barcol 55 (Hard)No2591K3100002591K3600000
    3/8"-0.005" to 0.005"Red-50 to 26510,000 to 15,0008.2 to 12Barcol 55 (Hard)No2591K4100002591K4600000
    1/2"-0.010" to 0.010"Red-50 to 26510,000 to 15,0008.2 to 12Barcol 55 (Hard)No2591K51000002591K5600000
    3/4"-0.015" to 0.015"Red-50 to 26510,000 to 15,0008.2 to 12Barcol 55 (Hard)No2591K61000002591K6600000
    1"-0.020" to 0.020"Red-50 to 26510,000 to 15,0008.2 to 12Barcol 55 (Hard)No2591K71000002591K7600000
    1 1/2"-0.030" to 0.030"Red-50 to 26510,000 to 15,0008.2 to 12Barcol 55 (Hard)No2591K910000002591K96000000

    Arc-Resistant GPO3 Fiberglass Round Tubes

    Image of Product. Front orientation. Fiberglass. Arc-Resistant GPO3 Fiberglass Round Tubes.
    Use these round GPO3 fiberglass tubes for electrical applications in humid environments. They are arc and track resistant, plus they have better electrical insulation properties than FRP fiberglass. Made of fiberglass-reinforced polyester, they're also called polyester-grade industrial laminate.
    43" Long
    OD
    OD Tolerance
    ID
    ID Tolerance
    Straightness
    Tolerance
    Color
    Temp. Range,
    ° F
    Tensile Strength,
    psi
    Impact Strength,
    ft·lbf/in
    Hardness
    For Use
    Outdoors
    Each
     
    1/16" Thick Wall (-0.010" to 0.010")
    1/2"-0.01" to 0.01"13/32"-0.01" to 0.01"0.050"/1 ft.Black-50 to 26510,000 to 15,0008.2 to 12Rockwell M95 (Hard)No2197K22000000
    3/4"-0.01" to 0.01"5/8"-0.01" to 0.01"0.050"/1 ft.Black-50 to 26510,000 to 15,0008.2 to 12Rockwell M95 (Hard)No2197K2400000
     
    3/32" Thick Wall (-0.015" to 0.015")
    1"-0.01" to 0.01"13/16"-0.01" to 0.01"0.050"/1 ft.Black-50 to 26510,000 to 15,0008.2 to 12Rockwell M95 (Hard)No2197K2600000
     
    1/8" Thick Wall (-0.015" to 0.015")
    1 1/2"-0.01" to 0.01"1 1/4"-0.01" to 0.01"0.050"/1 ft.Black-50 to 26510,000 to 15,0008.2 to 12Rockwell M95 (Hard)No2197K2800000
     

    Arc-Resistant GPO3 Fiberglass Square Tubes

    Image of Product. Front orientation. Fiberglass. Arc-Resistant GPO3 Fiberglass Square Tubes.
    Route and insulate wire using these square fiberglass tubes, which fit better along edges and around corners than round tubes. Use them for electrical applications in humid locations. They’re arc and track resistant, and better electrical insulators than FRP fiberglass. Made of fiberglass-reinforced polyester, they’re also known as polyester-grade industrial laminate.
    Outside
    Inside
    5 ft. Long
    Wd.
    Wd. Tolerance
    Ht.
    Ht. Tolerance
    Wd.
    Ht.
    Straightness
    Tolerance
    Color
    Temp. Range,
    ° F
    Tensile Strength,
    psi
    Impact Strength,
    ft·lbf/in
    Hardness
    For Use
    Outdoors
    Each
    UL 94 V-0
     
    1/8" Thick Wall (-0.02" to 0.02")
    1 1/2"-0.062" to 0.062"1 1/2"-0.062" to 0.062"1 1/4"1 1/4"0.050"/1 ft.Red-50 to 26510,000 to 15,0008.2 to 12Barcol 50 (Hard)No4062N117000000
     
    1/4" Thick Wall (-0.02" to 0.02")
    2"-0.062" to 0.062"2"-0.062" to 0.062"1 1/2"1 1/2"0.050"/1 ft.Red-50 to 26510,000 to 15,0008.2 to 12Barcol 50 (Hard)No4062N118000000
     
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