CST EPDM Cold Shrink Tubing
Features
*EPDM rubber cold shrink tube
* Good thermal stability
*Provides flexible, moisture-tight seal
*Simple installation, no tools or heat required
*Seals tight,retains its resiliency and pressure even after a long time aging and exposure
* Operating temperature: -40~105℃
*Shrink temperature: 125℃
*Voltage class: 600~1000V
*Halogen free, RoHS compliant
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
