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Heat Shrink Insulation Tube
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ENRIQUE ARDUANVery fast,and very good, i order a article and in less than 20days have in me business(Spain). In 20 days build and ship. They do exactly that I request. I recommend all of all.
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Dick Hammer, SwedenQuick and informative responses. Nice quality on the samples we received, we were very satisfied.
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Jon Reynolds, United StatesProduct quality exceeded my expectations. Customer service is top notch! Answered all my queations & continued to communicate with me through the shipping process.
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Javier saltos, EcuadorProducto en perfectas condicones. Muy buena presentacion recibido en excelente condiciones. Perfecto.
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Jun pyo lee, South KoreaGood quality fast delivery very good
Black Busbar Heat Shrink Sleeve 70mm Ratio 2X PE , 10kv Insulated Heat Shrink Tubing

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xProduct Name | Busbar Tube | Material | PE |
---|---|---|---|
Colour | Black | Diameter | 70mm |
Function | Protect | Shrink Ratio | 2:1 |
Working Temperature | -55℃ | Complete Shrink Temperature | 120℃ |
Highlight | Black Busbar Heat Shrink Sleeve,70mm Busbar Heat Shrink Sleeve,10kv Insulated Heat Shrink Tubing |
Black Heat Shrink Busbar Tube Shirnk Ratio 2X PE Insulating Waterproof Protect
• Manufactured from cross linked polyolefin
• Used to offer insulation protection for busbar in switchgear and substation
• Protects against short circuit and electrical leakage cause by small animals
• Reduces busbar clearance requirements
• RoHS compliant
• Shrink temperature: start at 70°C, and fully recovered at 125°C
• Color: yellow, red, green, blue, black
Technical Data
Property | Test Method | Standard Value |
Tensile Strength | ASTM-D-638 | N8MPa |
Elongation at Break | ASTM-D-638 | N300% |
Tensile Strength after Aging | ASTM-D-638 | >6MPa(130r,168hrs) |
Elongation at Break after Aging | ASTM-D-638 | "230% (130^,168 hrs) |
Hardness (Shore A) | ISO 868 | W90 |
Dielectric Strength | IEC 60243 | N25kV/mm |
Volume Resistivity | IEC 60093 | ml x 1014Q • cm |
Dielectric Constant | IEC 60250 | W3.0 |
Longitudinal Shrinkage | ASTM-D-2671 | W10% |
Eccentricity | ASTM-D-2671 | W30%(10kV); W50%(35kV) |
WaterAbsorption | ISO 62 | W0.5% |
Flammability (Oxygen Index) | ISO 4589 | N28 |