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

    Ultra-High-Temperature Arc-Resistant Garolite G-7 Sheets and Bars

    Garolite G-7 withstands temperatures up to 425° F—higher than any other grade of Garolite. While not as strong as Garolite G-9 sheets, these sheets and bars offer better arc resistance in dry environments and a higher level of electrical insulation. They are constructed of a silicone resin with fiberglass fabric reinforcement. Garolite G-7 is sometimes called silicone-grade laminate, phenolic, and Bakelite. Use it to fabricate high-frequency telecommunication equipment, transformers, and other parts that require a high heat tolerance.
    Sheet
    Image of Product. Front orientation. Garolite. Ultra-High-Temperature Arc-Resistant Garolite G-7 Sheets and Bars.
    Temp.
    4" × 6"
    12" × 12"
    12" × 24"
    24" × 24"
    24" × 36"
    36" × 48"
    Min.
    Max.,
    ° F
    Tensile Strength
    Impact Strength
    Hardness
    For Use
    Outdoors
    Mil. Spec.
    Flammability
    Rating
    Each
    Each
    Each
    Each
    Each
    Each
    1/32" Thick (-0.005" to 0.005")
     
    Off-White
    Not Rated42518,000 psi to 27,700 psi
    (Excellent)    		6.5 ft·lbf/in to 19.1 ft·lbf/in
    (Excellent)    		Rockwell M65
    (Hard)    		NoMIL-I-24768/17UL 94 V-0
    		———00000000000000000000000000000000000000000000000000000000000000000000000000
     
    1/16" Thick (-0.008" to 0.008")
     
    Off-White
    Not Rated42518,000 psi to 27,700 psi
    (Excellent)    		6.5 ft·lbf/in to 19.1 ft·lbf/in
    (Excellent)    		Rockwell M65
    (Hard)    		NoMIL-I-24768/17UL 94 V-0
    		———0000000000000000000000000000000000000000000000000000000000000000000000
     
    1/8" Thick (-0.012" to 0.012")
     
    Off-White
    Not Rated42518,000 psi to 27,700 psi
    (Excellent)    		6.5 ft·lbf/in to 19.1 ft·lbf/in
    (Excellent)    		Rockwell M65
    (Hard)    		NoMIL-I-24768/17UL 94 V-0
    		———00000000000000000000000000000000000000000000000000000000000000000000000
     
    3/16" Thick (-0.019" to 0.019")
     
    Off-White
    Not Rated42518,000 psi to 27,700 psi
    (Excellent)    		6.5 ft·lbf/in to 19.1 ft·lbf/in
    (Excellent)    		Rockwell M65
    (Hard)    		NoMIL-I-24768/17UL 94 V-0
    		———000000000000000000000000000000000000000000000000000000000———0
     
    1/4" Thick (-0.022" to 0.022")
     
    Off-White
    Not Rated42518,000 psi to 27,700 psi
    (Excellent)    		6.5 ft·lbf/in to 19.1 ft·lbf/in
    (Excellent)    		Rockwell M65
    (Hard)    		NoMIL-I-24768/17UL 94 V-0
    		0000000000000000000000000000000000000000000000000000000000000000000000000000000000000
     
    3/8" Thick (-0.03" to 0.03")
     
    Off-White
    Not Rated42518,000 psi to 27,700 psi
    (Excellent)    		6.5 ft·lbf/in to 19.1 ft·lbf/in
    (Excellent)    		Rockwell M65
    (Hard)    		NoMIL-I-24768/17UL 94 V-0
    		———000000000000000000000000000000000000000000000000000000000000000000000000000
     
    1/2" Thick (-0.033" to 0.033")
     
    Off-White
    Not Rated42518,000 psi to 27,700 psi
    (Excellent)    		6.5 ft·lbf/in to 19.1 ft·lbf/in
    (Excellent)    		Rockwell M65
    (Hard)    		NoMIL-I-24768/17UL 94 V-0
    		0000000000000000000000000000000000000000000000000000000000000000000000———0
     
    3/4" Thick (-0.043" to 0.043")
     
    Off-White
    Not Rated42518,000 psi to 27,700 psi
    (Excellent)    		6.5 ft·lbf/in to 19.1 ft·lbf/in
    (Excellent)    		Rockwell M65
    (Hard)    		NoMIL-I-24768/17UL 94 V-0
    		0000000000000000000000000000000000000000000000000000000000000000000000000———0
     
    1" Thick (-0.049" to 0.049")
     
    Off-White
    Not Rated42518,000 psi to 27,700 psi
    (Excellent)    		6.5 ft·lbf/in to 19.1 ft·lbf/in
    (Excellent)    		Rockwell M65
    (Hard)    		NoMIL-I-24768/17UL 94 V-0
    		0000000000000000000000000000000000000000000———0———0———0
     
    Bar
    Image of Product. Front orientation. Garolite. Ultra-High-Temperature Arc-Resistant Garolite G-7 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
    Impact Strength
    Hardness
    For Use
    Outdoors
    Mil. Spec.
    Flammability
    Rating
    Each
    Each
    Each
    Each
    Each
    Each
    1/8" Thick (-0.012" to 0.012")
     
    Off-White
    Not Rated42518,000 psi to 27,700 psi
    (Excellent)    		6.5 ft·lbf/in to 19.1 ft·lbf/in
    (Excellent)    		Rockwell M65
    (Hard)    		NoMIL-I-24768/17UL 94 V-0
    		000000000000000000000000000000000000000000000000000000000000000000000000000000000000
     
    1/4" Thick (-0.022" to 0.022")
     
    Off-White
    Not Rated42518,000 psi to 27,700 psi
    (Excellent)    		6.5 ft·lbf/in to 19.1 ft·lbf/in
    (Excellent)    		Rockwell M65
    (Hard)    		NoMIL-I-24768/17UL 94 V-0
    		00000000000000000000000000000000000000000000000000000000000000000000000000000000
     
    1/2" Thick (-0.036" to 0.036")
     
    Off-White
    Not Rated42518,000 psi to 27,700 psi
    (Excellent)    		6.5 ft·lbf/in to 19.1 ft·lbf/in
    (Excellent)    		Rockwell M65
    (Hard)    		NoMIL-I-24768/17UL 94 V-0
    		0000000000000000000000000000000000000000000000000000000000000000000000000000000000
     
    3/4" Thick (-0.043" to 0.043")
     
    Off-White
    Not Rated42518,000 psi to 27,700 psi
    (Excellent)    		6.5 ft·lbf/in to 19.1 ft·lbf/in
    (Excellent)    		Rockwell M65
    (Hard)    		NoMIL-I-24768/17UL 94 V-0
    		00000000000000000000000000000000000000000000000000000000000000000000000000000000000
     
    1" Thick (-0.049" to 0.049")
     
    Off-White
    Not Rated42518,000 psi to 27,700 psi
    (Excellent)    		6.5 ft·lbf/in to 19.1 ft·lbf/in
    (Excellent)    		Rockwell M65
    (Hard)    		NoMIL-I-24768/17UL 94 V-0
    		000000000000000000000000000000000000000000000000000000000000000000000000000000000000
     
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