Changzhou Longchuang Insulating Material Co., Ltd.
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1KV 30mm Yellow Heat Shrink Busbar Tube Waterproof Insulating Tube
Heat Shrink Busbar Tube
Features
• 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 70X5. and fully recovered at 125X5
• Color: yellow, red, green, blue, black
Dimensions
| Busbar Width | As Supplied/mm | After Recovered/mm | Standard Package | |||
| 1 1 UU U 11 Vi | (square)/mm | ID (Min) | Wall Thickness | ID (Max) | Wall Thickness | (m/roll) |
| IkVWMPG 30 | 30 | 31.5±1.0 | 0.50±0.15 | ♦ 15 | 0.95±0.15 | 50 |
| IkVWMPG 35 | 35 | 36.5±1.5 | 0.50±0.15 | <18 | 1.00±0.15 | 50 |
| IkVWMPG 40 | 40 | 41.511.5 | 0.55±0.15 | W20 | 1.00±0.15 | 25 |
| IkVWMPG 45 | 45 | 41.5±1.5 | 0.55±0.15 | W23 | 1.00±0.15 | 25 |
| IkVWMPG 50 | 50 | 51.0±2.0 | 0.55±0.15 | ♦ 25 | 1.00±0.15 | 25 |
| IkVWMPG 60 | 60 | 60.0±3.0 | 0.60±0.20 | <30 | 1.30±0.20 | 25 |
| IkVWMPG 65* | 65 | 65.0±3.0 | 0.60+0.20 | W33 | 1.30±0.20 | 25 |
| IkVWMPG 70 | 70 | 70.0±3.0 | 0.65±0.20 | W35 | 1.30±0.20 | 25 |
| IkVWMPG 75* | 75 | 75.0±3.0 | 0.65±0.20 | W38 | 1.30±0.20 | 25 |
| IkVWMPG 80 | 80/100 | 80.013.0 | 0.65±0.20 | W40 | 1.46±0.20 | 25 |
| IkVWMPG 85* | 80/100 | 85.0±3.0 | 0.65±0.20 | W43 | 1.46±0.20 | 25 |
| IkVWMPG 90 | 100 | 90.0±4.0 | 0.65±0.20 | <45 | 1.46±0.20 | 25 |
| IkVWMPG 100 | 100/120 | 100.0±4.0 | 0.65±0.20 | <50 | 1.46±0.20 | 25 |
| IkVWMPG 120 | 150 | 120.0±4.0 | 0.65±0.20 | W60 | 1.46±0.20 | 25 |
| IkVWMPG 150 | 180 | 150.0+4.0 | 0.65+0.20 | W75 | 1.46±0.20 | 25 |
| IkVWMPG 180 | MAX | 180.0±4.0 | 0.65±0.20 | <90 | 1.46±0.20 | 25 |
| 1kVWMPG210* | MAX | 210.0±4.0 | 0.65±0.20 | W105 | 1.46±0.20 | 25 |
| IkVWMPG 230* | MAX | 230.0±4.0 | 0.65±0.20 | W115 | 1.46±0.20 | 25 |
| IkVWMPG 250* | MAX | 250.0±5.0 | 0.65±0.20 | W125 | 1.46±0.20 | 25 |
| IkVWMPG 300* | MAX | 300.0±5.0 | 0.65±0.20 | W150 | 1.46±0.20 | 25 |
Technical Data
| Property | Test Method | Standard Value |
| Tensile Strength | GB/T1040 | N8MPa |
| Elongation at Break | GB/T1040 | 2300% |
| Tensile Strength after Aging | GB/T 1040, GB/T 7141 | N6.4MPa(130°C,168hrs) |
| Elongation at Break after Aging | GB/T 1040, GB/T 7141 | 5=100% (130°C,168 hrs) |
| Hardness (Shore A) | ISO 868 | W90 |
| Dielectric Strength | IEC 60243 | N25kV/mm |
| Volume Resistivity | IEC 60093 | slxio14Qcm |
| 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 | "28 |
