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Rigid Glass-Filled Electrical-Insulating
High-Strength Wear-Resistant Torlon PAI Bars

- Color: Black
- Temperature Range: -320° to 500° F
- Tensile Strength: 23,000 psi (Excellent)
- Impact Strength: 1 ft.-lbs./in. (Poor)
- Hardness: Rockwell E90 (Hard)
- For Use Outdoors: No
- Specifications Met: UL 94 V-0
Filled with glass, these Torlon 5030 bars are stronger and more rigid than Torlon 4301 and 4203, yet still electrically insulate like Torlon 4203. The glass also prevents wear from abrasions and expansion and contraction due to temperature changes. These bars are often used to make electrical components that endure extreme temperatures. However, they’re not recommended for bearings or bushings because the glass eats away at other materials.
For technical drawings and 3-D models, click on a part number.
Length | Width | Thickness | Thickness Tolerance | Each | |
12" | 4" | 3/16" | 0" to 0.05" | 00000000 | 0000000 |
High-Strength Wear-Resistant Torlon PAI Sheets

- Color: Black
- Temperature Range: -320° to 500° F
- Tensile Strength: 15,000 psi (Excellent)
- Impact Strength: 0.8 ft.-lbs./in (Poor)
- Hardness: Rockwell M106 (Extra Hard)
- For Use Outdoors: No
- Specifications Met: UL 94 V-0
Among the strongest plastic materials we offer, these sheets have a slippery surface that resists wear. They’re made from Torlon 4301 resin, so they’ll remain dimensionally stable across a wide temperature range. Use them to make high-friction compressor parts and seals.
For technical drawings and 3-D models, click on a part number.
6" × 6" | 12" × 12" | ||||
---|---|---|---|---|---|
Thick. | Thick. Tolerance | Each | Each | ||
1/4" | 0" to 0.05" | 00000000 | 0000000 | 00000000 | 0000000 |
3/8" | 0" to 0.05" | 00000000 | 000000 | 00000000 | 00000000 |
1/2" | 0" to 0.05" | 00000000 | 000000 | 00000000 | 000000 |
5/8" | 0" to 0.05" | 00000000 | 000000 | 00000000 | 00000000 |
3/4" | 0" to 0.05" | 00000000 | 000000 | 00000000 | 00000000 |
1" | 0" to 0.05" | 00000000 | 000000 | 00000000 | 00000000 |
Electrical-Insulating High-Strength Wear-Resistant Torlon PAI Sheets

- Color: Brown/Yellow
- Temperature Range: -320° to 500° F
- Tensile Strength: 20,000 psi (Excellent)
- Impact Strength: 2 ft.-lbs./in. (Good)
- Hardness: Rockwell R120 (Extra Hard)
- For Use Outdoors: No
- Specifications Met: UL 94 V-0
Choose these specially formulated Torlon 4203 sheets over standard Torlon PAI for their excellent electrical insulating properties. They have the same slippery surface that resists wear, but they are stronger. Use them to make high-friction compressor parts and seals.
For technical drawings and 3-D models, click on a part number.
6" × 6" | 12" × 12" | ||||
---|---|---|---|---|---|
Thick. | Thick. Tolerance | Each | Each | ||
1/4" | 0" to 0.05" | 0000000 | 0000000 | 0000000 | 0000000 |
3/8" | 0" to 0.05" | 0000000 | 000000 | 0000000 | 00000000 |
1/2" | 0" to 0.05" | 0000000 | 000000 | 0000000 | 00000000 |
5/8" | 0" to 0.05" | 0000000 | 000000 | 0000000 | 00000000 |
3/4" | 0" to 0.05" | 0000000 | 000000 | 0000000 | 00000000 |
1" | 0" to 0.05" | 0000000 | 000000 | 0000000 | 00000000 |