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

    High-Temperature Garolite G-11 Sheets and Bars

    Offering higher strength and better heat resistance than Garolite G-10/FR4, these Garolite G-11 sheets and bars are suitable for continuous use in elevated temperatures. They retain at least 50% of their structural strength at temperatures above 300° F. Made of an epoxy resin with fiberglass fabric reinforcement, Garolite G-11 is sometimes called epoxy-grade industrial laminate and phenolic.
    Sheet
    Image of Product. Front orientation. Contains MultipleImages. Garolite. High-Temperature Garolite G-11 Sheets and Bars.
    Temp.
    6" × 6"
    12" × 12"
    12" × 24"
    24" × 24"
    24" × 36"
    36" × 48"
    Min.
    Max.,
    ° F
    Tensile Strength,
    psi
    Impact Strength,
    ft·lbf/in
    Hardness
    For Use
    Outdoors
    Mil. Spec.
    Flammability
    Rating
    Each
    Each
    Each
    Each
    Each
    Each
    1/32" Thick (-0.005" to 0.005")
     
    Green
    Not Rated33541,900 to 58,6008.4 to 15.3Not RatedNoMIL-I-24768/3UL 94 HB
    		———08710K1130000008710K1140000008710K1150000008710K1160000008710K117000000
     
    1/16" Thick (-0.0075" to 0.0075")
     
    Green
    Not Rated33541,900 to 58,6008.4 to 15.3Not RatedNoMIL-I-24768/3UL 94 HB
    		———08710K121000008710K141000008710K161000008710K181000008710K211000000
     
    1/8" Thick (-0.012" to 0.012")
     
    Green
    Not Rated33541,900 to 58,6008.4 to 15.3Not RatedNoMIL-I-24768/3UL 94 HB
    		8710K5370000008710K122000008710K142000008710K1620000008710K1820000008710K212000000
     
    3/16" Thick (-0.019" to 0.019")
     
    Green
    Not Rated33541,900 to 58,6008.4 to 15.3Not RatedNoMIL-I-24768/3UL 94 HB
    		8710K331000008710K123000008710K143000008710K1630000008710K1830000008710K213000000
     
    1/4" Thick (-0.022" to 0.022")
     
    Green
    Not Rated33541,900 to 58,6008.4 to 15.3Not RatedNoMIL-I-24768/3UL 94 HB
    		8710K332000008710K124000008710K1440000008710K1640000008710K1840000008710K214000000
     
    5/16" Thick (-0.026" to 0.026")
     
    Green
    Not Rated33541,900 to 58,6008.4 to 15.3Not RatedNoMIL-I-24768/3UL 94 HB
    		8710K538000008710K125000008710K1450000008710K1650000008710K1850000008710K215000000
     
    3/8" Thick (-0.03" to 0.03")
     
    Green
    Not Rated33541,900 to 58,6008.4 to 15.3Not RatedNoMIL-I-24768/3UL 94 HB
    		8710K333000008710K126000008710K1460000008710K1660000008710K1860000008710K216000000
     
    1/2" Thick (-0.036" to 0.036")
     
    Green
    Not Rated33541,900 to 58,6008.4 to 15.3Not RatedNoMIL-I-24768/3UL 94 HB
    		8710K334000008710K1270000008710K1470000008710K1670000008710K1870000008710K217000000
     
    3/4" Thick (-0.043" to 0.043")
     
    Green
    Not Rated33541,900 to 58,6008.4 to 15.3Not RatedNoMIL-I-24768/3UL 94 HB
    		8710K335000008710K1330000008710K1340000008710K1350000008710K1360000008710K13700000000
     
    1" Thick (-0.049" to 0.049")
     
    Green
    Not Rated33541,900 to 58,6008.4 to 15.3Not RatedNoMIL-I-24768/3UL 94 HB
    		8710K3360000008710K1530000008710K1540000008710K155000000———0———0
     
    Bar
    Image of Product. Front orientation. Contains MultipleImages. Garolite. High-Temperature Garolite G-11 Sheets and Bars.
    Temp.
    1" × 24"
    1" × 48"
    1 1/2" × 24"
    1 1/2" × 48"
    2" × 24"
    2" × 48"
    Min.
    Max.,
    ° F
    Tensile Strength,
    psi
    Impact Strength,
    ft·lbf/in
    Hardness
    For Use
    Outdoors
    Mil. Spec.
    Flammability
    Rating
    Each
    Each
    Each
    Each
    Each
    Each
    1/8" Thick (-0.012" to 0.012")
     
    Green
    Not Rated33541,900 to 58,6008.4 to 15.3Not RatedNoMIL-I-24768/3UL 94 HB
    		5346N1110000005346N1120000005346N1210000005346N1220000005346N1310000005346N132000000
     
    1/4" Thick (-0.022" to 0.022")
     
    Green
    Not Rated33541,900 to 58,6008.4 to 15.3Not RatedNoMIL-I-24768/3UL 94 HB
    		5346N141000005346N142000005346N151000005346N152000005346N161000005346N16200000
     
    1/2" Thick (-0.036" to 0.036")
     
    Green
    Not Rated33541,900 to 58,6008.4 to 15.3Not RatedNoMIL-I-24768/3UL 94 HB
    		5346N171000005346N172000005346N181000005346N1820000005346N191000005346N192000000
     
    3/4" Thick (-0.043" to 0.043")
     
    Green
    Not Rated33541,900 to 58,6008.4 to 15.3Not RatedNoMIL-I-24768/3UL 94 HB
    		5346N211000005346N2120000005346N221000005346N2220000005346N2310000005346N232000000
     
    1" Thick (-0.049" to 0.049")
     
    Green
    Not Rated33541,900 to 58,6008.4 to 15.3Not RatedNoMIL-I-24768/3UL 94 HB
    		5346N241000005346N2420000005346N2510000005346N2520000005346N2610000005346N262000000
    High-Temperature Garolite G-11 Bar, 1" Thick, 2" Wide, 24" Long
    EachIn stock
     
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