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Electrically Conductive High-Temperature Silicone Rubber Sheets and Strips
Filled with carbon black, these sheets and strips won’t generate static charges and they’ll divert existing ones away from electronics. Use them as a conductor to protect components from static discharge. Made of silicone, also called polysiloxane, these sheets and strips stand up to salt water, UV rays, and ozone.

- Color: Black
- Temperature Range: -65° F to 400° F
- For Use Outdoors: Yes
| Thickness | Thickness Tolerance | Volume Resistivity, ohms-cm | Thermal Conductivity, W/m-K | Durometer | Specifications Met | Each | |
12" × 36" | |||||||
|---|---|---|---|---|---|---|---|
| 1/32" | -0.006" to +0.008" | 1 to 5 | 0.2 | 65A (Medium Hard) | ASTM D2000 M GE 605 | 3838N11 | 000000 |
| 1/16" | -0.011" to +0.013" | 1 to 5 | 0.2 | 65A (Medium Hard) | ASTM D2000 M GE 605 | 3838N14 | 000000 |
24" × 36" | |||||||
| 1/32" | -0.006" to +0.008" | 1 to 5 | 0.2 | 65A (Medium Hard) | ASTM D2000 M GE 605 | 3838N12 | 000000 |
| 1/16" | -0.011" to +0.013" | 1 to 5 | 0.2 | 65A (Medium Hard) | ASTM D2000 M GE 605 | 3838N15 | 000000 |
36" × 36" | |||||||
| 1/32" | -0.006" to +0.008" | 1 to 5 | 0.2 | 65A (Medium Hard) | ASTM D2000 M GE 605 | 3838N13 | 000000 |
| 1/16" | -0.011" to +0.013" | 1 to 5 | 0.2 | 65A (Medium Hard) | ASTM D2000 M GE 605 | 3838N16 | 000000 |
- Color: Black
- Temperature Range: -65° F to 400° F
- Tensile Strength: 780 psi
- For Use Outdoors: Yes
| Thickness | Thickness Tolerance | Volume Resistivity, ohms-cm | Thermal Conductivity, W/m-K | Durometer | Specifications Met | Each | |
1" × 36" | |||||||
|---|---|---|---|---|---|---|---|
| 1/32" | -0.006" to +0.008" | 1 to 5 | 0.2 | 65A (Medium Hard) | ASTM D2000 M GE 605 | 3838N211 | 000000 |
| 1/16" | -0.011" to +0.013" | 1 to 5 | 0.2 | 65A (Medium Hard) | ASTM D2000 M GE 605 | 3838N212 | 00000 |
2" × 36" | |||||||
| 1/32" | -0.006" to +0.008" | 1 to 5 | 0.2 | 65A (Medium Hard) | ASTM D2000 M GE 605 | 3838N213 | 00000 |
| 1/16" | -0.011" to +0.013" | 1 to 5 | 0.2 | 65A (Medium Hard) | ASTM D2000 M GE 605 | 3838N214 | 00000 |
3" × 36" | |||||||
| 1/32" | -0.006" to +0.008" | 1 to 5 | 0.2 | 65A (Medium Hard) | ASTM D2000 M GE 605 | 3838N215 | 00000 |
| 1/16" | -0.011" to +0.013" | 1 to 5 | 0.2 | 65A (Medium Hard) | ASTM D2000 M GE 605 | 3838N216 | 00000 |
4" × 36" | |||||||
| 1/32" | -0.006" to +0.008" | 1 to 5 | 0.2 | 65A (Medium Hard) | ASTM D2000 M GE 605 | 3838N217 | 00000 |
| 1/16" | -0.011" to +0.013" | 1 to 5 | 0.2 | 65A (Medium Hard) | ASTM D2000 M GE 605 | 3838N218 | 00000 |
6" × 36" | |||||||
| 1/32" | -0.006" to +0.008" | 1 to 5 | 0.2 | 65A (Medium Hard) | ASTM D2000 M GE 605 | 3838N219 | 00000 |
| 1/16" | -0.011" to +0.013" | 1 to 5 | 0.2 | 65A (Medium Hard) | ASTM D2000 M GE 605 | 3838N221 | 00000 |
Fire-Retardant High-Temperature Silicone Rubber Rods
- Color: Black
- Temperature Range: -85° to 400° F
- Tensile Strength: 700 psi
- For Use Outdoors: Yes
Meeting UL 94 V-0, these rods are flame retardant—use them to seal and cushion narrow spaces. They’re made of silicone, which is often called polysiloxane, so they have good resistance to ozone and salt water.
| Diameter | Diameter Tolerance | Durometer | Specifications Met | Each | |
3 ft. Lg. | |||||
|---|---|---|---|---|---|
| 1/8" | -0.027" to +0.027" | 60A (Medium Hard) | ASTM D2000 M GE 605, UL 94 V-0 | 7250N111 | 00000 |
| 1/4" | -0.039" to +0.039" | 60A (Medium Hard) | ASTM D2000 M GE 605, UL 94 V-0 | 7250N113 | 00000 |
| 3/8" | -0.039" to +0.039" | 60A (Medium Hard) | ASTM D2000 M GE 605, UL 94 V-0 | 7250N115 | 00000 |
| 1/2" | -0.051" to +0.051" | 60A (Medium Hard) | ASTM D2000 M GE 605, UL 94 V-0 | 7250N117 | 00000 |
| 3/4" | -0.063" to +0.063" | 60A (Medium Hard) | ASTM D2000 M GE 605, UL 94 V-0 | 7250N119 | 00000 |
| 1" | -0.079" to +0.079" | 60A (Medium Hard) | ASTM D2000 M GE 605, UL 94 V-0 | 7250N122 | 00000 |
6 ft. Lg. | |||||
| 1/8" | -0.027" to +0.027" | 60A (Medium Hard) | ASTM D2000 M GE 605, UL 94 V-0 | 7250N112 | 00000 |
| 1/4" | -0.039" to +0.039" | 60A (Medium Hard) | ASTM D2000 M GE 605, UL 94 V-0 | 7250N114 | 00000 |
| 3/8" | -0.039" to +0.039" | 60A (Medium Hard) | ASTM D2000 M GE 605, UL 94 V-0 | 7250N116 | 00000 |
| 1/2" | -0.051" to +0.051" | 60A (Medium Hard) | ASTM D2000 M GE 605, UL 94 V-0 | 7250N118 | 00000 |
| 3/4" | -0.063" to +0.063" | 60A (Medium Hard) | ASTM D2000 M GE 605, UL 94 V-0 | 7250N121 | 00000 |
Fire-Retardant High-Temperature Silicone Rubber 90° Angles

- Color: Black
- Temperature Range: -85° to 400° F
- Tensile Strength: 725 psi
- For Use Outdoors: Yes
- Specifications Met: ASTM D2000 M GE 605, UL 94 V-0
These 90° angles meet UL 94V0 for flame retardance. Use them to seal and cushion corners. Made of silicone, which is also known as polysiloxane, they have good resistance to ozone and salt water.
Outside | Inside | |||||||
|---|---|---|---|---|---|---|---|---|
| Width | Height | Width | Height | Wall Thickness | Wall Thickness Tolerance | Durometer | Each | |
3 ft. Lg | ||||||||
| 1/2" | 1/2" | 3/8" | 3/8" | 1/8" | -0.027" to 0.027" | 60A (Medium Hard) | 3963N12 | 000000 |
| 3/4" | 3/4" | 5/8" | 5/8" | 1/8" | -0.027" to 0.027" | 60A (Medium Hard) | 3963N15 | 00000 |
| 1" | 1" | 7/8" | 7/8" | 1/8" | -0.027" to 0.027" | 60A (Medium Hard) | 3963N18 | 00000 |
6 ft. Lg | ||||||||
| 1/2" | 1/2" | 3/8" | 3/8" | 1/8" | -0.027" to 0.027" | 60A (Medium Hard) | 3963N13 | 00000 |
| 3/4" | 3/4" | 5/8" | 5/8" | 1/8" | -0.027" to 0.027" | 60A (Medium Hard) | 3963N16 | 00000 |
| 1" | 1" | 7/8" | 7/8" | 1/8" | -0.027" to 0.027" | 60A (Medium Hard) | 3963N19 | 00000 |
High-Temperature Silicone Rubber Tubes

- Color: Red
- Temperature Range: -60° to 450° F
- Tensile Strength: 700 psi
- For Use Outdoors: Yes
- Specifications Met: ASTM D2000 M GE 605
These tubes are often used as jackets, seals, and insulation in hot environments. Silicone, also known as polysiloxane, offers good resistance to ozone and salt water.
| OD | ID | Wall Thick. | Durometer | 6" | 36" | |
| 3/4" | 1/4" | 1/4" | 60A (Medium Hard) | 5546T51 | ||
| 1" | 1/4" | 3/8" | 60A (Medium Hard) | 5546T52 | ||
| 1" | 3/8" | 5/16" | 60A (Medium Hard) | 5546T53 | ||
| 1" | 5/8" | 3/16" | 60A (Medium Hard) | 5546T54 | ||
| 1 1/4" | 1/4" | 1/2" | 60A (Medium Hard) | 5546T55 | ||
| 1 1/4" | 1/2" | 3/8" | 60A (Medium Hard) | 5546T56 | ||
| 1 1/4" | 5/8" | 5/16" | 60A (Medium Hard) | 5546T57 | ||
| 1 3/8" | 1/2" | 7/16" | 60A (Medium Hard) | 5546T58 | ||
| 1 1/2" | 3/8" | 9/16" | 60A (Medium Hard) | 5546T59 | ||
| 1 1/2" | 7/8" | 5/16" | 60A (Medium Hard) | 5546T61 |


























