Rainshed/rain skirts/heat shrinkable rainshed
Material: Polyolefin compounds
Property: Insulation
Usable: Powercable
Made from high creep resistance, anti-tracking polyolefin compounds and coated with anti-track, weather resistant mastic, the high creep resistance and anti-tracking properties of the products provide max operation reliability. Used to provide insulation protection for cable termination.
Manufactured from polyolefin, coated with anti-tracking adhesive. High creep resistance and anti-tracking property. Shaped components to meet a range of requirement.
| Spec. |
D/mm(±5) |
As Supplied/mm |
After Recovered/mm |
| Inner Diameter |
Inner Diameter |
Wall Thickness |
| (d) (±5) |
(d) Max |
(W) (±0.4) |
| 30/12 |
90 |
30 |
12 |
2.8 |
| 35/12 |
90 |
35 |
12 |
2.8 |
| 40/20 |
120 |
40 |
20 |
2.8 |
| 45/20 |
120 |
45 |
20 |
2.8 |
| 50/20 |
120 |
50 |
20 |
2.8 |
| 55/20 |
120 |
55 |
20 |
2.8 |
| 60/20 |
120 |
60 |
20 |
2.8 |
| 75/30 |
140 |
75 |
30 |
2.6 |
| 80/30 |
140 |
80 |
30 |
2.6 |
| Property |
Test Method |
Standard Value |
| Tensile Strength |
ASTM-D-638 |
≥8MPa |
| Elongation at Break |
ASTM-D-638 |
≥300% |
| Tensile Strength Variation After Heat Aging(130ºCx168h) |
ASTM-D-5510 |
≤±30% |
| Elongation at Break Variation After Heat Aging(130ºCx168h) |
ASTM-D-5510 |
≤±30% |
| Volume Resistivity |
IEC 60093 |
≥1x1014Ω.cm |
| Dielectric Strength |
IEC 60243 |
≥20kV/mm |
| Tracking Strength |
IEC 60587 |
1A3.5 |
| Dielectric Constant |
IEC 60250 |
≤5 |
| Heat Shock |
160ºC,4h |
No Crack |
| Water Absorption(23±2)ºC 24h |
ISO 62 |
≤0.1% |
| Hardness(Shore A) |
ISO 868 |
≥80 |
| Brittle Temperature |
ISO 974 |
-40ºC |
Audited Supplier 
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