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System of Measurement System of Measurement |
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Length Length |
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Width Width |
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Shape Shape |
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 | Sheet and Bar |
Material Material | Show |
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Material Material | Hide |
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Flexibility Flexibility |
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 | Rigid |
Performance Properties Performance Properties |
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Color Color |
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 | Gray |
Backing Type Backing Type |
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 | Plain |
Dielectric Strength Dielectric Strength |
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Impact Strength Rating Impact Strength Rating |
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Texture Texture |
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 | Smooth |
Maximum Temperature Maximum Temperature |
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Hardness Rating Hardness Rating |
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Hardness Hardness |
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Tolerance Rating Tolerance Rating |
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Specifications Met Specifications Met |
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Clarity Clarity |
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| Opaque |
Density Density |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Composites
More
Electrically Insulating Hard Fiber
- Color: Gray
- Max. Temperature: 235° F
- Tensile Strength: See Table
- Impact Strength: 2.5 ft.-lbs./in. (Good)
- Hardness: Rockwell R70 (Hard)
- For Use Outdoors: No
- Specifications Met: MIL-I-695, UL 94 HB
Widely known as fishpaper and vulcanized fiber, these thin sheets offer better electrical insulation than standard hard fiber sheets. They are constructed from lightweight cotton fabric that's been chemically treated to make it hard and dense.
For technical drawings and 3-D models, click on a part number.
12" × 12" | ||||
|---|---|---|---|---|
| Thick. | Thick. Tolerance | Tensile Strength | Each | |
| 0.005" | -0.001" to 0.001" | 9,000-21,000 psi (Good) | 0000000 | 00000 |
| 0.01" | -0.001" to 0.001" | 9,000-21,000 psi (Good) | 0000000 | 0000 |
| 0.015" | -0.002" to 0.002" | 9,000-21,000 psi (Good) | 0000000 | 0000 |
| 0.02" | -0.002" to 0.002" | Not Rated | 0000000 | 00000 |
| 0.025" | -0.003" to 0.003" | Not Rated | 0000000 | 00000 |
| 0.03" | -0.003" to 0.003" | Not Rated | 0000000 | 00000 |
| 0.04" | -0.004" to 0.004" | Not Rated | 0000000 | 00000 |
| 0.045" | -0.005" to 0.005" | Not Rated | 0000000 | 00000 |
| 0.062" | -0.007" to 0.007" | 10,000-21,000 psi (Good) | 0000000 | 00000 |
Easy-to-Machine Hard Fiber Sheets
- Color: Gray
- Max. Temperature: 235° F
- Tensile Strength: 9,000-21,000 psi (Good)
- Impact Strength: 1.8-2.5 ft.-lbs./in. (Good)
- Hardness: See table
- For Use Outdoors: No
- Specifications Met: See table
Also known as vulcanized fiber, these hard fiber sheets can be readily machined and punched into custom parts. They're constructed from lightweight cotton fabric that's been chemically treated to make them hard and dense. Use hard fiber to make gears and bushings.
For technical drawings and 3-D models, click on a part number.
12" × 12" | |||||
|---|---|---|---|---|---|
| Thick. | Thick. Tolerance | Hardness | Specifications Met | Each | |
| 0.02" | -0.002" to 0.002" | Rockwell R70 (Hard) | MIL-I-695, UL 94 HB | 0000000 | 000000 |
| 0.03" | -0.003" to 0.003" | Rockwell R70 (Hard) | MIL-I-695, UL 94 HB | 0000000 | 00000 |
| 1/16" | -0.005" to 0.005" | Rockwell R80 (Hard) | MIL-F-10336, MIL-F-1148, UL 94 HB | 0000000 | 00000 |
| 3/32" | -0.007" to 0.007" | Rockwell R80 (Hard) | MIL-F-10336, MIL-F-1148, UL 94 HB | 0000000 | 00000 |
| 1/8" | -0.015" to 0.015" | Rockwell R80 (Hard) | MIL-F-10336, MIL-F-1148, UL 94 HB | 0000000 | 00000 |
| 3/16" | -0.015" to 0.015" | Rockwell R80 (Hard) | MIL-F-10336, MIL-F-1148, UL 94 HB | 0000000 | 00000 |
| 1/4" | -0.015" to 0.015" | Rockwell R80 (Hard) | MIL-F-10336, MIL-F-1148, UL 94 HB | 0000000 | 00000 |
| 3/8" | -0.02" to 0.02" | Rockwell R80 (Hard) | MIL-F-10336, MIL-F-1148, UL 94 HB | 0000000 | 000000 |
| 1/2" | -0.025" to 0.025" | Rockwell R80 (Hard) | MIL-F-10336, MIL-F-1148, UL 94 HB | 0000000 | 000000 |