WRSSQ
WRSSQ
Heat Shrink Anti-tracking Rain Shed
Manufactured from polyolefin, coated with anti-tracking adhesive. High creep resistance and anti-tracking property. Shaped components to meet a range of requirement.
Technical Data
| Property | Test Method | Standard Value |
| Tensile Strength | ASTM-D-638 | ≥8MPa |
| Elongation at Break | ASTM-D-638 | ≥300% |
| Tensile Strength Variation After Heat Aging（130℃x168h） | ASTM-D-5510 | ≤±30% |
| Elongation at Break Variation After Heat Aging（130℃x168h） | 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 | 160℃，4h | No Crack |
| Water Absorption(23±2)℃ 24h | ISO 62 | ≤0.1% |
| Hardness（Shore A） | ISO 868 | ≥80 |
| Brittle Temperature | ISO 974 | -40℃ |
Specification Table:
(1-core Rain Shed)
| Spec. | As Supplied/mm | After Recovered/mm | ||
|
Inner Diameter (D) (±5) |
Wall Thickness (T) (±20%) |
Inner Diameter (D)Max |
Wall Thickness (T) (±10%) |
|
|
WRSSQ-35/17 |
35 |
1.9 |
17 |
2.7 |
|
WRSSQ-40/24 |
40 | 1.9 | 24 |
2.7 |
|
WRSSQ-50/24 |
50 | 1.9 | 24 | 2.7 |
|
WRSSQ-60/32 |
60 | 2.4 | 32 | 4.0 |
| WRSSQ-70/32 | 70 | 2.4 | 32 | 4.0 |
(3-core Rain Shed)
| Spec. | As Supplied/mm | After Recovered/mm | ||
|
Inner Diameter (D) (±5) |
Wall Thickness (T) (±20%) |
Inner Diameter (D)Max |
Wall Thickness (T) (±10%) |
|
|
WRSSQ-35/16 |
35 |
1.1 |
16 |
2.7 |
|
WRSSQ-45/22 |
40 | 1.1 | 22 |
3.0 |
| WRSSQ-50/22 | 50 | 1.1 | 22 | 3.0 |
