Applications:
BH-360 is made from radiation cross-linked polyolefin material, the specially designed chemical formulation and carefully controlled manufacture technology makes the tube effectively control the high electrical stress present at insulation termination of power cables up to 36kv.
Features:
1.Medium Voltage and tape 36KV
2.Electric stress relief
3.Minimum shrink temperature: 130 degree Celsius
4.Minimum fully recovery temperature: 130 degree Celsius
5. Standard Color: Black
Specification:
Normal size | As supplied (mm) | After recovered (mm) | Tube Shape | Standard Length(mm) | |
Inside diameter(Min,) | Inside diameter(Max.) | Wall thickness(Min.) | |||
Continuous length tubing | |||||
47/18 | 47 | 18 | 2.5 | － | 30M/Spool |
Cut length tubing | |||||
55/21 | 55 | 21 | 2.5 | ○ | 1000-1220 |
65/25 | 65 | 25 | 2.5 | ○ | 1000-1220 |
75/30 | 75 | 30 | 2.5 | ○ | 1000-1220 |
95/45 | 95 | 45 | 3 | ○ | 1000-1220 |
Technical Data:
Property | Test Method | Typical Data |
Tensile strength | ASTM D 638 | ≥10MPa |
Elongation at break | ASTM D 638 | ≥300% |
Heat Shock (200℃/30mins) | ESI09-13 | No splitting, cracking dropping or flowing after 30 mins at 200℃ |
Dielectric constant | IEC 250 | 30~55 |
Volume Resistance | IEC 93 | ≥109Ω NaN |
Low Temp Flexibility | No cracking after 4hrs at -20℃(max) | |
Water absorption | ISO 62 | <1.0% |
Longitudinal shrinkage | -- | ±5% |
Eccentricity | ASTM S 2671 | <35% |
