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| CST EPDM Cold Shrink Tubing | ||||
| Features | ||||
| EPDM rubber cold shrink tube | Operating temperature: -40~105℃ | |||
| Good thermal stability | Shrink temperature: 125℃ | |||
| Provides flexible, moisture-tight seal | Voltage class: 600~1000V | |||
| Simple installation, no tools or heat required | Halogen free, RoHS compliant | |||
| Seals tight,retains its resiliency and pressure even after a long time aging and exposure | ||||
| Technical Data | ||||
| Property | Test method | Values | ||
| Physical | Hardness | ASTM D2240 | ≥ 45 HA | |
| Tensile strength | ASTM D2671 | ≥11 MPa | ||
| Breakdown elongation | ASTM D2671 | ≥630% | ||
| Electrical | Dielectric strength | ASTM D2671 | ≥18 KV/mm | |
| Dielectric constant | IEC 250 | 5.0 | ||
| A.C. voltage withstand | 2.4KV/1min | Pass | ||
| D.C. voltage withstand | 1KV/1min | Pass | ||
| Voltage class | / | 600~1000 V | ||
| Dimensions | ||
| Reference | OD size for conductor | Standard length |
| UPM CST | (mm) | (mm) |
| CST-20 | 9~15 | 152 |
| CST-25 | 15~20 | 203 |
| CST-25 | 15~20 | 279 |
| CST-35 | 15~25 | 229 |
| CST-35 | 15~25 | 279 |
| CST-40 | 15~30 | 152 |
| CST-40 | 15~30 | 305 |
| CST-40 | 15~30 | 405 |
| CST-53 | 25~50 | 152 |
| CST-53 | 25~50 | 305 |
| CST-53 | 25~50 | 457 |
| CST-70 | 30~65 | 152 |
| CST-70 | 30~65 | 229 |
| CST-70 | 30~65 | 305 |
| CST-70 | 30~65 | 457 |
| CST-104 | 45~90 | 229 |
| CST-104 | 45~90 | 457 |
| Typical application | ||
| Ideal for insulation and protection of rubber and XLPE insulated cable joints up to 1 KV | ||
| Suitable for indoor and outdoor applications. | ||
| Ordering | ||
| Standard color : Black | ||
| Special length can be customized. | ||
| Standard packaging by pieces | ||
| Please specify specification,quantity when ordering | ||
| Cross reference | ||
| 3M: PST 8420 | ||