Changzhou Longchuang Insulating Material Co., Ltd.
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Heat Shrink Anti-Tracking Rain Shed Waterproof And Insulating
Manufactured from polyolefin, coated with anti tracking adhesive.
High creep resistance and anti-tracking property Shaped components to meet a range of requirements.
| Product No. | As Supplied d (Min.)(+3)/mm | After Recovered d/mm(max) | D/mm | W/mm (±0.2) |
| WRSSQ-35/17 | 35 | 17 | 105 | 2.8 |
| WRSSQ-40/24 | 40 | 24 | 105 | 2.6 |
| WRSSQ-50/24 | 50 | 24 | 105 | 2.6 |
| WRSSQ-60/32 | 60 | 32 | 140 | 4.0 |
| WRSSQ-70/32 | 70 | 32 | 140 | 4.0 |
| WRSSQ-80/32 | 80 | 32 | 140 | 4.0 |
| (3-core Rain Shed) | ||||
| As Supplied | After Recovered | |||
| Product No. | d(Min.)(±3)/mm | d/mm(max) | w(±o.z)/mm 1 | |
| WRSSQ-35/15 | 35 | 16 | 2.8 | |
| WRSSQ-45/21 | 45 | 22 | 3.0 | |
| WRSSQ-50/21 | 50 | 22 | 3.0 | |
| Technical Data | ||||
| Property | Test Method | Standard Value | ||
| Cold Bend | ASTM-D-2671 | No cracking | ||
| Tensile Strength | ASTM-D-638 | m8MPa | ||
| Elongation at Break | ASTM-D-638 | ^300% | ||
| Tensile Strength after Aging ASTM-D-638 | ^6MPa (130^,168 hrs) | |||
| Elongation at Break after Aging ASTM-D-638 | &240% (130^,168 hrs) | |||
| Dielectric Strength | IEC 60243 | N20kV/mm | ||
| Tracking Resistance | IEC 60587 | 1A3.5 | ||
| Volume Resistivity | IEC 60093 | x 1014Q - cm | ||
| Dielectric Constant | IEC 60250 | W5.0 | ||
| WaterAbsorption | ISO 62 | W0.5% | ||
| Eccentricity | ASTM-D-2671 | <35% | ||
Selection Table
| Product No. | As Supplied d(Min.)(±3)/mm | After Recovered d (max)/mm | D/mm | W/mm (±0.2) |
| WRSRS-30/13 | 30 | 13 | 95 | 2.0 |
| WRSRS-35/13 | 35 | 13 | 95 | 1.9 |
| WRSRS-40/20 | 40 | 19 | 120 | 2.0 |
| WRSRS-45/20 | 45 | 19 | 120 | 1.8 |
| WRSRS-50/20 | 50 | 19 | 120 | 1.6 |
Technical Data
| Property | Test Method | Standard Value |
| Cold Bend | ASTM-D-2671 | No cracking |
| Tensile Strength | ASTM-D-2671 | ,11.8MPa |
| Elongation at Break | ASTM-D-2671 | 3400% |
| Tensile Strength after Aging | ASTM-D-2671 | N6MPa (1301,168 hrs) |
| Elongation at Break after Aging | ASTM-D-2671 | N350% (130r,168hrs) |
| Dielectric Strength | ASTM-D-2671 | mi5kV/mm |
| Tracking Resistance | IEC 60587 | 1A3.5 |
| Volume Resistivity | ASTM-D-2671 | 5^1 x 1014Q • cm |
| Dielectric Constant | IEC 60250 | W5.0 |
| WaterAbsorption | ISO 62 | W0.5% |
| Eccentricity | ASTM-D-2671 | W35% |
