Features
- Application: Insulating
- Reduces bus bar clearance
- Protects against accidental flashover
- Suitable for cable joints & terminations
- Material: Cross linked polyolefin, free of lead & cadmium
- Colour: Red
- Non - tracking Halogen free
- Outstanding mechanical, chemical & electrical properties
- UV - resistant
- Continuous operation temperature: - 55° C to 120° C
- In conformance with ESI 09 - 13
Technical Data
| Property |
Requirements |
Test Method |
| Physical |
|
|
| Specific gravity |
1.19 |
ASTM D 1505 / ISO 1183 |
| Tensile Strength |
8 N/mm2 (min.) |
ASTM D 412 / ISO 37 |
| Ultimate elongation |
200% (min) |
ASTM D 412 / ISO 37 |
| Water absorption |
0.5% (max.) |
ASTM D 570 |
Thermal Ageing
Continuous operating temperature |
-55oC to + 130o C |
IEC 216 |
| Shrink temperature |
120o C (min.) |
IEC 216 |
| Heat shock (30 min. 200 C) |
No cracking / No flowing |
|
| Heat ageing (168 hrs. 120 C) |
|
|
| Tensile strength |
7.0 N/mm2 (min.) |
ASTM D 412 / ISO 37 |
| Ultimate elongation |
200% (min.) |
|
| Low temperature flexibility (-20 C) |
No cracking |
ASTM D 2671 |
| Flammability |
Self extinguishing |
ASTM D 2671 - B |
| Electrical |
|
|
| Dielectric Strength |
10 kV/mm (min.) |
ASTM D149, IEC 243 |
| Volume Resistivity |
1 x 1012 ohm-cm (min.) |
ASTM D 257 / IEC 93 |
| Dielectric constant |
3 (min.) to 5 (max.) |
ASTM D 150 / IEC 250 |
| Tracking erosion resistance |
No tracking or erosion up to 3.25 kV |
ASTM D 2303 |
Ordering Information
| Code |
Expanded D1 |
Recovered D2 |
W (Recovered) |
|
| DSRU 36/12 |
36 |
12 |
2.8 |
Enquiry |
| DSRU 42/19 |
42 |
19 |
2.9 |
Enquiry |
| DSRU 60/29 |
60 |
29 |
3.0 |
Enquiry |
| DSRU 76/38 |
76 |
38 |
3.0 |
Enquiry |
| DSRU 100/49 |
100 |
49 |
3.0 |
Enquiry |
| DSRU 130/50 |
130 |
50 |
4.0 |
Enquiry |
|
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