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Brand Name : Long
Model Number : 2X
Certification : ISO9001
Place of Origin : China
MOQ : 1meter
Price : Negotiable
Payment Terms : T/T, Western Union, MoneyGram, D/P, D/A, L/C
Supply Ability : 400000 per day
Delivery Time : 1-10days
Packaging Details : Carton/pallet
Product Name : Busbar tube
Material : PE
Colour : Black
Diameter : 70mm
Function : Protect
Shrink Ratio : 2:1
Working Temperature : -55℃
Complete shrink temperature : 120℃
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 |
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Black Busbar Heat Shrink Sleeve 70mm Ratio 2X PE , 10kv Insulated Heat Shrink Tubing Images |