Material Grade Material Grade |
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System of Measurement System of Measurement |
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Material Material |
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Backing Type Backing Type |
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![]() | Plain |
Texture Texture |
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![]() | Smooth |
Clarity Clarity |
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Opaque |
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Shape Shape |
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![]() | Sheet and Bar |
Performance Properties Performance Properties |
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Maximum Temperature Maximum Temperature |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Electrical Insulation Rating Electrical Insulation Rating |
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Flexibility Flexibility |
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![]() | Rigid |
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Tensile Strength Tensile Strength |
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Flexural Strength Flexural Strength |
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Specifications Met Specifications Met |
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About Composites
More
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.
For technical drawings and 3-D models, click on a part number.
- Color: Green
- Max. Temperature: 335° F
- Tensile Strength: 37,000-58,600 psi (Excellent)
- Impact Strength: 7-15.3 ft.-lbs./in. (Excellent)
- Hardness: Rockwell M100 (Extra Hard)
- For Use Outdoors: No
- Specifications Met: MIL-I-24768/3, UL 94 HB
Thick. | Thick. Tolerance | Each | |
6" × 6" | |||
---|---|---|---|
1/8" | -0.012" to 0.012" | 00000000 | 000000 |
3/16" | -0.019" to 0.019" | 00000000 | 00000 |
1/4" | -0.022" to 0.022" | 00000000 | 00000 |
5/16" | -0.026" to 0.026" | 00000000 | 00000 |
3/8" | -0.03" to 0.03" | 00000000 | 00000 |
1/2" | -0.036" to 0.036" | 00000000 | 00000 |
3/4" | -0.043" to 0.043" | 00000000 | 00000 |
1" | -0.049" to 0.049" | 00000000 | 000000 |
12" × 12" | |||
1/32" | -0.005" to 0.005" | 00000000 | 00000 |
1/16" | -0.008" to 0.008" | 00000000 | 00000 |
1/8" | -0.012" to 0.012" | 00000000 | 00000 |
3/16" | -0.019" to 0.019" | 00000000 | 00000 |
1/4" | -0.022" to 0.022" | 00000000 | 00000 |
5/16" | -0.026" to 0.026" | 00000000 | 00000 |
3/8" | -0.03" to 0.03" | 00000000 | 00000 |
1/2" | -0.036" to 0.036" | 00000000 | 000000 |
3/4" | -0.043" to 0.043" | 00000000 | 000000 |
1" | -0.049" to 0.049" | 00000000 | 000000 |
12" × 24" | |||
1/32" | -0.005" to 0.005" | 00000000 | 00000 |
1/16" | -0.008" to 0.008" | 00000000 | 00000 |
1/8" | -0.012" to 0.012" | 00000000 | 00000 |
3/16" | -0.019" to 0.019" | 00000000 | 00000 |
1/4" | -0.022" to 0.022" | 00000000 | 000000 |
5/16" | -0.026" to 0.026" | 00000000 | 000000 |
3/8" | -0.03" to 0.03" | 00000000 | 000000 |
1/2" | -0.036" to 0.036" | 00000000 | 000000 |
3/4" | -0.043" to 0.043" | 00000000 | 000000 |
1" | -0.049" to 0.049" | 00000000 | 000000 |
Thick. | Thick. Tolerance | Each | |
24" × 24" | |||
---|---|---|---|
1/32" | -0.005" to 0.005" | 00000000 | 000000 |
1/16" | -0.008" to 0.008" | 00000000 | 00000 |
1/8" | -0.012" to 0.012" | 00000000 | 000000 |
3/16" | -0.019" to 0.019" | 00000000 | 000000 |
1/4" | -0.022" to 0.022" | 00000000 | 000000 |
5/16" | -0.026" to 0.026" | 00000000 | 000000 |
3/8" | -0.03" to 0.03" | 00000000 | 000000 |
1/2" | -0.036" to 0.036" | 00000000 | 000000 |
3/4" | -0.043" to 0.043" | 00000000 | 000000 |
1" | -0.049" to 0.049" | 00000000 | 000000 |
24" × 36" | |||
1/32" | -0.005" to 0.005" | 00000000 | 00000 |
1/16" | -0.008" to 0.008" | 00000000 | 00000 |
1/8" | -0.012" to 0.012" | 00000000 | 000000 |
3/16" | -0.019" to 0.019" | 00000000 | 000000 |
1/4" | -0.022" to 0.022" | 00000000 | 000000 |
5/16" | -0.026" to 0.026" | 00000000 | 000000 |
3/8" | -0.03" to 0.03" | 00000000 | 000000 |
1/2" | -0.036" to 0.036" | 00000000 | 000000 |
3/4" | -0.043" to 0.043" | 00000000 | 000000 |
36" × 48" | |||
1/32" | -0.005" to 0.005" | 00000000 | 00000 |
1/16" | -0.008" to 0.008" | 00000000 | 000000 |
1/8" | -0.012" to 0.012" | 00000000 | 000000 |
3/16" | -0.019" to 0.019" | 00000000 | 000000 |
1/4" | -0.022" to 0.022" | 00000000 | 000000 |
5/16" | -0.026" to 0.026" | 00000000 | 000000 |
3/8" | -0.03" to 0.03" | 00000000 | 000000 |
1/2" | -0.036" to 0.036" | 00000000 | 000000 |
3/4" | -0.043" to 0.043" | 00000000 | 00000000 |
- Color: Green
- Max. Temperature: 335° F
- Tensile Strength: 41,900-58,600 psi (Excellent)
- Impact Strength: 8.4-15.3 ft.-lbs./in. (Excellent)
- Hardness: Not Rated
- For Use Outdoors: No
- Specifications Met: MIL-I-24768/3, UL 94 HB
24" Lg. | 48" Lg. | |||
---|---|---|---|---|
Width | Each | Each | ||
1/8" Thick. ( -0.012" to 0.012") | ||||
1" | 00000000 | 000000 | 00000000 | 000000 |
1 1/2" | 00000000 | 00000 | 00000000 | 00000 |
2" | 00000000 | 00000 | 00000000 | 00000 |
1/4" Thick. ( -0.022" to 0.022") | ||||
1" | 00000000 | 00000 | 00000000 | 00000 |
1 1/2" | 00000000 | 00000 | 00000000 | 00000 |
2" | 00000000 | 00000 | 00000000 | 00000 |
1/2" Thick. ( -0.036" to 0.036") | ||||
1" | 00000000 | 00000 | 00000000 | 00000 |
1 1/2" | 00000000 | 00000 | 00000000 | 000000 |
2" | 00000000 | 00000 | 00000000 | 000000 |
3/4" Thick. ( -0.043" to 0.043") | ||||
1" | 00000000 | 00000 | 00000000 | 000000 |
1 1/2" | 00000000 | 00000 | 00000000 | 000000 |
2" | 00000000 | 000000 | 00000000 | 000000 |
1" Thick. ( -0.049" to 0.049") | ||||
1" | 00000000 | 00000 | 00000000 | 000000 |
1 1/2" | 00000000 | 000000 | 00000000 | 000000 |
2" | 00000000 | 000000 | 00000000 | 000000 |
Flame-Retardant High-Temperature Garolite G-11/FR5 Sheets

- Color: Yellow
- Max. Temperature: 355° F
- Tensile Strength: 35,000 psi (Excellent)
- Impact Strength: 10 ft.-lbs./in. (Excellent)
- Hardness: Rockwell M115 (Extra Hard)
- For Use Outdoors: No
- Specifications Met: MIL-I-24768/28
Often used for terminal boards, electrical housings, end plates, and structural components in high temperatures, these sheets are a flame-retardant version of Garolite G-11. All are stronger and resist heat better than Garolite G-10/FR4. They keep at least 50% of their structural strength at temperatures above 300° F. These sheets are made of a flame-retardant epoxy resin that is reinforced with fiberglass fabric.
Garolite G-11/FR5 is also known as epoxy fiberglass, epoxy-grade industrial laminate, and phenolic.
For technical drawings and 3-D models, click on a part number.
Thickness | Thickness Tolerance | Each | |
6" × 6" | |||
---|---|---|---|
1/16" | -0.008" to 0.008" | 0000000 | 000000 |
1/8" | -0.012" to 0.012" | 0000000 | 00000 |
3/16" | -0.019" to 0.019" | 0000000 | 00000 |
1/4" | -0.022" to 0.022" | 0000000 | 00000 |
5/16" | -0.026" to 0.026" | 0000000 | 00000 |
3/8" | -0.03" to 0.03" | 0000000 | 00000 |
1/2" | -0.036" to 0.036" | 0000000 | 00000 |
1" | -0.049" to 0.049" | 0000000 | 00000 |
12" × 12" | |||
1/16" | -0.008" to 0.008" | 0000000 | 00000 |
1/8" | -0.012" to 0.012" | 0000000 | 00000 |
3/16" | -0.019" to 0.019" | 0000000 | 00000 |
1/4" | -0.022" to 0.022" | 0000000 | 00000 |
5/16" | -0.026" to 0.026" | 0000000 | 00000 |
3/8" | -0.03" to 0.03" | 0000000 | 00000 |
1/2" | -0.036" to 0.036" | 0000000 | 000000 |
1" | -0.049" to 0.049" | 0000000 | 000000 |
12" × 24" | |||
1/16" | -0.008" to 0.008" | 0000000 | 00000 |
1/8" | -0.012" to 0.012" | 0000000 | 00000 |
3/16" | -0.019" to 0.019" | 0000000 | 00000 |
1/4" | -0.022" to 0.022" | 0000000 | 000000 |
5/16" | -0.026" to 0.026" | 0000000 | 000000 |
3/8" | -0.03" to 0.03" | 0000000 | 000000 |
1/2" | -0.036" to 0.036" | 0000000 | 000000 |
1" | -0.049" to 0.049" | 0000000 | 000000 |
24" × 24" | |||
1/16" | -0.008" to 0.008" | 0000000 | 00000 |
1/8" | -0.012" to 0.012" | 0000000 | 000000 |
3/16" | -0.019" to 0.019" | 0000000 | 000000 |
1/4" | -0.022" to 0.022" | 0000000 | 000000 |
5/16" | -0.026" to 0.026" | 0000000 | 000000 |
3/8" | -0.03" to 0.03" | 0000000 | 000000 |
1/2" | -0.036" to 0.036" | 0000000 | 000000 |
1" | -0.049" to 0.049" | 0000000 | 000000 |
24" × 36" | |||
1/16" | -0.008" to 0.008" | 0000000 | 00000 |
1/8" | -0.012" to 0.012" | 0000000 | 000000 |
3/16" | -0.019" to 0.019" | 0000000 | 000000 |
1/4" | -0.022" to 0.022" | 0000000 | 000000 |
5/16" | -0.026" to 0.026" | 0000000 | 000000 |
3/8" | -0.03" to 0.03" | 0000000 | 000000 |
1/2" | -0.036" to 0.036" | 0000000 | 000000 |
1" | -0.049" to 0.049" | 0000000 | 00000000 |
Composite Material Selector Packs

Includes one piece of each material listed.
For technical drawings and 3-D models, click on a part number.
Material (Grade) | Dia. | Thick. | Pkg. Qty. | Pkg. | |
Fiberglass (GPO3), Garolite (CE, G-3, G-7, G-9, G-10, G-11, LE, XX, XXX) | 2" | 1/32" | 10 | 000000 | 000000 |