China UE-MBIT-1 Medium voltage bus bar insulation tape, Find details about China BBIT BPTM HVBT MBIT, Insulation Enhancement Material from UE-MBIT-1 Medium voltage bus bar insulation tape
Type | Rated voltage(kV) | As supplied width(mm) | As Supplied thickness(mm) | Standard length(M) |
UE-MBIT-1 | 6.6~15 | 25,50 | 0.8~1.4 | 5, 10, 15 |
UE-MBIT-2 | 20~27 | 25,50 | 1.5~1.8 | 5, 10, 15 |
UE-MBIT-3 | 30~36 | 25,50 | 2.0~3.2 | 5, 10, 15 |
Property | Test method | Typical data |
Tensile strength | ASTM D638 | ≥11.8MPa |
Tensile strength after aging | ASTM D2671/120°C, 168hrs | ≥10MPa |
Elongation at break | ASTM D638 | ≥550% |
Elongation at break after aging | ASTM D2671/120°C, 168hrs | ≥450% |
Dielectric strength | IEC 243 | ≥20kV/mm |
Volume resistance | IEC 93 | ≥1013Ω·cm |
Flammability | ASTM D2671 | Self-extinguish in 60 seconds |
Copper corrosion | ASTM D2671 | 120°C, 168hrs, no corrosion |
Water absorption | ISO62/23°C, 14days | <0.5% |