China Excellent Insulation Performance Heat Shrink Sleeve for Busbar, Find details about China Heat Shrink Sleeve, Heat Shrink Sleeve for Busbar from Excellent Insulation Performance Heat Shrink Sleeve for Busbar
| Property | Typical Data | Test Method |
| Tensile strength | ≥8.0MPa | ASTM D 2671 |
| Elongation at break | ≥300% | ASTM D 2671 |
| Tensile strength after heat ageing | ≥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 cracking | JB 7829 supplement D |
| Dielectric Strength | ≥20kv/mm | ASTM D 149 |
| Shore A Hardness | ≤90 | GB2411 |
| Volume resistivity | ≥1014Ω.cm | IEC 60093 |
| Size(mm) | As supplied(mm) D | After recovered(mm) | Standard length | |
| Inner diameter d | Wall thickness w | (M/spool) | ||
| Φ30/15 | ≥30 | ≤15 | 4.0±0.30 | 15 |
| Φ40/20 | ≥40 | ≤20 | 4.0±0.30 | 15 |
| Φ50/25 | ≥50 | ≤25 | 4.0±0.30 | 15 |
| Φ65/33 | ≥65 | ≤33 | 4.0±0.30 | 15 |
| Φ75/38 | ≥75 | ≤38 | 4.0±0.30 | 15 |
| Φ85/43 | ≥85 | ≤43 | 4.0±0.30 | 15 |
| Φ100/50 | ≥100 | ≤50 | 4.0±0.30 | 15 |
| Φ120/60 | ≥120 | ≤60 | 4.0±0.30 | 15 |
| Φ150/75 | ≥150 | ≤75 | 4.0±0.30 | 15 |
| Φ180/90 | ≥180 | ≤90 | 4.0±0.30 | 15 |
| Φ210/105 | ≥210 | ≤105 | 4.0±0.30 | 15 |
| Φ230/115 | ≥230 | ≤115 | 4.0±0.30 | 15 |
| Φ250/125 | ≥250 | ≤125 | 4.0±0.30 | 15 |
| Φ300/150 | ≥300 | ≤150 | 4.0±0.30 | 15 |