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Sevitsil® Silicone Sleeves are designed to perform extremely good on harsh Environments to withstand high frequency, high voltage discharge, plasma induced ion bombardment, elevated temperature and concentrated Ozone produced from Corona Treater Rollers.
Our Dielectric Sleeves are manufactured with tight Tolerance and are closely inspected, We Guarantee our Sleeves against immediate blowout on your Treater.
| PHYSICAL PROPERTIES | |
|---|---|
| PROPERTY | RANGE |
| HARDNESS | 65 ± 5 SHORE A |
| TENSILE STRENGTH | 7 MPa MIN |
| ELONGATION | 250% MIN |
| DI ELECTRIC STRENGTH | 12KV/MM |
| DI ELECTRIC CONSTANT | 2.9 TO 3.2 |
| TEAR STRENGTH | 15 MPa MIN |
| READY AVAILABLE SIZES | |||||
|---|---|---|---|---|---|
| ROLLER DIA | ID | WALL THICKNESS | |||
| 2MM | 3MM | 4MM | 5MM | ||
| 1.5" - 38 MM | 32 | √ | √ | ||
| 2" - 51MM | 46 | √ | √ | √ | |
| 2.5" - 64 MM | 58 | √ | √ | √ | |
| 3" - 76 MM | 74 | √ | √ | √ | |
| 3.5" - 89 MM | 84 | √ | √ | √ | |
| 4" - 102 MM | 98 | √ | √ | √ | √ |
| 4..5" - 115 MM | 115 | √ | √ | ||
| 5" - 127 MM | 121 | √ | √ | √ | |
| 6" - 152 MM | 146 | √ | |||
| 8" - 200 MM | 190 | √ | |||
| 9" - 230 MM | 230 | √ | |||
| 10" -250 MM | 250 | √ | |||
| 12"-306MM | 300 | √ | |||
| 14"-356MM | 350 | √ | |||
Conductive Corona Treater Silicone Sleeves are ideal for applications like processing delicate webs in need of static build up reduction. This sleeves offers anti-static, excellent wear resistance ,high conductivity, low volume resistivity, and excellent release properties, Common applications include winder cores, idler roll covers, mill roll core covers and more.
