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About Plastic
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Clear Scratch- and UV-Resistant Acrylic Rods and Discs
Use these scratch- and UV-resistant acrylic rods and discs for sight windows, meter faces, and signs. They’re made of extruded acrylic, which is less expensive than cast acrylic with nearly the same performance. They’ll stand up to outdoor use better than polycarbonate and maintain clarity over time. The 1/8” and 1/4” lengths are cut from sheets for a clear, smooth face.
Rods
- Color: Clear
- Temperature Range: -40° to 180° F
- Tensile Strength: 9,195-11,030 psi (Good)
- Impact Strength: 0.040 ft.-lbs./in. (Poor)
- Hardness: Rockwell M89-M96 (Hard)
- For Use Outdoors: Yes
- Specifications Met: UL 94 HB
6 ft. Lg. | |||
|---|---|---|---|
| Dia. | Dia. Tolerance | Each | |
| 1/8" | -0.005" to 0.005" | 0000000 | 00000 |
| 3/16" | -0.007" to 0.007" | 0000000 | 0000 |
| 1/4" | -0.010" to 0.010" | 0000000 | 0000 |
| 5/16" | -0.010" to 0.010" | 0000000 | 0000 |
| 3/8" | -0.010" to 0.010" | 0000000 | 0000 |
| 1/2" | -0.012" to 0.012" | 0000000 | 0000 |
| 5/8" | -0.015" to 0.015" | 0000000 | 00000 |
| 3/4" | -0.025" to 0.025" | 0000000 | 00000 |
| 1" | -0.030" to 0.030" | 0000000 | 00000 |
| 1 1/4" | -0.035" to 0.035" | 0000000 | 00000 |
| 1 1/2" | -0.040" to 0.040" | 0000000 | 00000 |
| 2" | -0.050" to 0.050" | 0000000 | 000000 |
Discs
- Color: Clear
- Temperature Range: 32° to 160° F
- Tensile Strength: 9,195-11,030 psi (Good)
- Impact Strength: 0.040 ft.-lbs./in. (Poor)
- Hardness: Rockwell M89-M96 (Hard)
- For Use Outdoors: Yes
- Specifications Met: UL 94 HB
Mirrored Scratch-Resistant Acrylic Discs
- Temperature Range: -40° to 160° F
- Tensile Strength: 10,000-11,030 psi (Good)
- Impact Strength: 0.4 ft.-lbs./in. (Poor)
- Hardness: Rockwell M93-M95 (Hard)
- For Use Outdoors: Yes
A lightweight alternative to mirrored glass, these mirrored acrylic discs resist scuffs and scratches. One side is coated with aluminum for a highly reflective finish.
Discs
1/8" Lg. | 1/4" Lg. | ||||||
|---|---|---|---|---|---|---|---|
| Dia. | Dia. Tolerance | Lg. Tolerance | Each | Lg. Tolerance | Each | ||
| 3" | -0.063" to 0.063" | -0.0188" to 0.0188" | 0000000 | 00000 | -0.0375" to 0.0375" | 0000000 | 000000 |
| 6" | -0.063" to 0.063" | -0.0188" to 0.0188" | 0000000 | 00000 | -0.0375" to 0.0375" | 0000000 | 00000 |
| 9" | -0.063" to 0.063" | -0.0188" to 0.0188" | 0000000 | 00000 | -0.0375" to 0.0375" | 0000000 | 00000 |
| 12" | -0.063" to 0.063" | -0.0188" to 0.0188" | 0000000 | 00000 | -0.0375" to 0.0375" | 0000000 | 00000 |
Adhesive-Back Discs
| Dia. | Dia. Tolerance | Adhesive Type | Adhesive Temperature, °F | Lg. Tolerance | Each | |
1/8" Lg. | ||||||
|---|---|---|---|---|---|---|
| 3" | -0.063" to 0.063" | Rubber | -40° to 160° | -0.0188" to 0.0188" | 0000000 | 000000 |
| 6" | -0.063" to 0.063" | Rubber | -40° to 160° | -0.0188" to 0.0188" | 0000000 | 00000 |
| 9" | -0.063" to 0.063" | Rubber | -40° to 160° | -0.0188" to 0.0188" | 0000000 | 00000 |
| 12" | -0.063" to 0.063" | Rubber | -40° to 160° | -0.0188" to 0.0188" | 0000000 | 00000 |
1/4" Lg. | ||||||
| 3" | -0.063" to 0.063" | Rubber | -40° to 160° | -0.0375" to 0.0375" | 0000000 | 00000 |
| 6" | -0.063" to 0.063" | Rubber | -40° to 160° | -0.0375" to 0.0375" | 0000000 | 00000 |
| 9" | -0.063" to 0.063" | Rubber | -40° to 160° | -0.0375" to 0.0375" | 0000000 | 00000 |
| 12" | -0.063" to 0.063" | Rubber | -40° to 160° | -0.0375" to 0.0375" | 0000000 | 00000 |