China Red Heat Shrinkable Busbar Insulation Sleeving 24kv, Find details about China Busbar Insulation Sleeving, 24kv Bus Bar Heat Shrink Sleeve from Red Heat Shrinkable Busbar Insulation Sleeving 24kv
Shrink ratio: 2.5:1
Tracking resistant, low smoke emitting, high strength, flexible, flame retardant
Min. shrink temperature: ≥84°C
Min. full recovery temperature: ≥120 °C
Continuous operating temperature: -55~125 °C
RoHS compliant
Standard Colors :Black, White, Red ,Yellow, Green ,Blue. More colors are available upon request.
Property | Typical data | Test Method |
Tensile strength | ≥8.0MPa | ASTM D 2671 |
Elongation at break | ≥300% | ASTM D 2671 |
Tensile strength after heat aging | ≥6.9MPa | 130ºC×168h |
Elongation after heat ageing | ≥100% | 130ºC×168h |
Longitudinal change | -8%~+8% | ASTM D 2671 |
Flammability(Oxygen index) | ≥28 | GB/T 2406 |
Heat Shock | No tracks | JB 7829 |
Dielectric Strength | ≥20kv/mm | ASTM D 149 |
Shore A Hardness | ≤90 | GB2411 |
Volume resistivity | ≥1014Ω.cm | IEC 60093 |
Size(mm) | As supplied D(mm) | After full recovered (mm) | Standard package (M/Roll) | |
Inner diameter d | Wall thickness w | |||
Φ15/6 | ≥15 | ≤6.0 | 2.5±0.20 | 50 |
Φ20/8 | ≥20 | ≤8.0 | 2.5±0.20 | 50 |
Φ25/10 | ≥25 | ≤10.0 | 2.5±0.20 | 50 |
Φ30/12 | ≥30 | ≤12.0 | 2.5±0.20 | 25 |
Φ40/16 | ≥40 | ≤16.0 | 2.8±0.30 | 25 |
Φ50/20 | ≥50 | ≤20.0 | 2.8±0.30 | 25 |
Φ65/26 | ≥65 | ≤26 | 2.8±0.30 | 25 |
Φ75/30 | ≥75 | ≤30 | 2.8±0.30 | 25 |
Φ85/34 | ≥85 | ≤34 | 2.8±0.30 | 25 |
Φ100/40 | ≥100 | ≤40 | 2.8±0.30 | 25 |
Φ120/48 | ≥120 | ≤48 | 2.8±0.30 | 25 |
Φ150/60 | ≥150 | ≤60 | 2.8±0.30 | 25 |
Φ180/72 | ≥180 | ≤72 | 2.8±0.30 | 25 |
Φ210/84 | ≥210 | ≤84 | 2.8±0.30 | 20 |
Φ230/92 | ≥230 | ≤92 | 2.8±0.30 | 20 |
Φ250/100 | ≥250 | ≤100 | 2.8±0.30 | 20 |
Φ300/120 | ≥300 | ≤120 | 2.8±0.30 | 15 |