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Comparable To Comparable To | Show |
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Comparable To Comparable To | Hide |
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System of Measurement System of Measurement |
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Length Length |
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Shape Shape |
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 | Rod and Disc |
Material Material |
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Maximum Temperature Maximum Temperature |
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Performance Properties Performance Properties |
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Flexibility Flexibility |
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 | Semi-Rigid |
Filler Material Filler Material |
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Hardness Rating Hardness Rating |
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Impact Strength Rating Impact Strength Rating |
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Friction Rating Friction Rating |
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For Use With For Use With |
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Texture Texture |
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 | Smooth |
Clarity Clarity |
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| Opaque |
Hardness Hardness |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Water Absorption Rating Water Absorption Rating |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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About Plastic
More
Wear-, Impact-, and Chemical-Resistant PTFE Rods
- Color: See table
- Temperature Range: -400° to 550° F
- Tensile Strength: 2,000-3,100 psi (Poor)
- Impact Strength: 6 ft.-lbs./in. (Excellent)
- Hardness: Not Rated (Medium)
- For Use Outdoors: No
- Specifications Met: See table
PTFE is modified with a filler material to create these impact-resistant rods. They have a super-slippery surface that resist wear, as well as excellent resistance to chemicals and extreme temperatures. These easy-to-machine rods are nonabsorbent, so they won’t swell when exposed to water. They’re also good electrical insulators.
Grade 641 is often used to fabricate bearings and pump parts.
Grade J is the most slippery of the Rulon materials and is often used to make gaskets and wear strips.
Grade LR is often used for sleeve, flange, and linear bearings.
For technical drawings and 3-D models, click on a part number.
1 ft. Lg. | |||||
|---|---|---|---|---|---|
| Dia. | Dia. Tolerance | Color | Specifications Met | Each | |
Rulon 641 | |||||
| 1/4" | 0" to 0.065" | White | FDA Compliant 21 CFR 177.1550, USP Class VI | 0000000 | 000000 |
| 3/8" | 0" to 0.065" | White | FDA Compliant 21 CFR 177.1550, USP Class VI | 0000000 | 000000 |
| 1/2" | 0" to 0.065" | White | FDA Compliant 21 CFR 177.1550, USP Class VI | 0000000 | 000000 |
| 5/8" | 0" to 0.065" | White | FDA Compliant 21 CFR 177.1550, USP Class VI | 0000000 | 000000 |
| 3/4" | 0" to 0.065" | White | FDA Compliant 21 CFR 177.1550, USP Class VI | 0000000 | 000000 |
| 7/8" | 0" to 0.065" | White | FDA Compliant 21 CFR 177.1550, USP Class VI | 0000000 | 000000 |
| 1" | 0" to 0.065" | White | FDA Compliant 21 CFR 177.1550, USP Class VI | 0000000 | 000000 |
| 1 1/2" | 0" to 0.065" | White | FDA Compliant 21 CFR 177.1550, USP Class VI | 0000000 | 000000 |
Rulon J | |||||
| 1/4" | 0" to 0.065" | Gold | __ | 0000000 | 00000 |
| 3/8" | 0" to 0.065" | Gold | __ | 0000000 | 00000 |
| 1/2" | 0" to 0.065" | Gold | __ | 0000000 | 000000 |
| 5/8" | 0" to 0.065" | Gold | __ | 0000000 | 000000 |
| 3/4" | 0" to 0.065" | Gold | __ | 0000000 | 000000 |
| 7/8" | 0" to 0.065" | Gold | __ | 0000000 | 000000 |
| 1" | 0" to 0.065" | Gold | __ | 0000000 | 000000 |
| 1 1/2" | 0" to 0.065" | Gold | __ | 0000000 | 000000 |
Rulon LR | |||||
| 1/4" | 0" to 0.065" | Maroon | __ | 0000000 | 00000 |
| 3/8" | 0" to 0.065" | Maroon | __ | 0000000 | 00000 |
| 1/2" | 0" to 0.065" | Maroon | __ | 0000000 | 00000 |
| 5/8" | 0" to 0.065" | Maroon | __ | 0000000 | 000000 |
| 3/4" | 0" to 0.065" | Maroon | __ | 0000000 | 000000 |
| 7/8" | 0" to 0.065" | Maroon | __ | 0000000 | 000000 |
| 1" | 0" to 0.065" | Maroon | __ | 0000000 | 000000 |
| 1 1/2" | 0" to 0.065" | Maroon | __ | 0000000 | 000000 |