Applications:
This self-curing tape features excellent mechanical properties. It provides insulation and waterproofing for overhead bare conductors and cables. It is also used for busbar insulation, communication base station insulation and cable termination repair.
Features:
Flame retardant material
Excellent waterproof and insulation properties
UV resistance
Anti-aging and flexible
Service temperature: -40°C to 90°C
Standard color: Black
| Property | Testing method | Typical data |
|---|---|---|
| Elongation at break | ASTM D 2671 | ≥350% |
| Dielectric strength | IEC 243 | ≥29 kV/mm |
| Dielectric strength (wrapped on bare wire) | IEC 243 | ≥25 kV/mm |
| Dielectric constant | IEC 250 | 3.0~3.5 |
| Volume resistance | IEC 93 | ≥1.0×10¹⁴ Ω·cm |
| Hardness after complete curing | - | 50A |
| Loss factor | - | 0.26 |
| Code | Thickness(mm) | Width(mm) | Length(mm) | Standard packing |
|---|---|---|---|---|
| HB525W | 1.8 | 90 | 600 | 60 pcs/carton |
| HB525W | 1.8 | 80 | 1000 | 60 pcs/carton |
Other sizes and packing are available on request.
The product is supplied as rolls of specified dimensions. It is recommended to store in the original packing, protected from moisture, dust, heat and sunlight.
