DOWELL INDUSTRY GROUP LIMITED
DOWELL INDUSTRY GROUP LIMITED
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Silver Grey Electrical Stress Control Tape Indoor and Outdoor
It is a high dielectric constant electrical stress control tape,used for electrical stress control of cable terminations and joints up to 35KV.
It has the characteristics of good deformation and high thermal stability.No need wrapping stress cone, and plays the role of improving terminal electric field distribution.
Fearture:
1.1 Flexibility over a wide range of temperatures
1.2 Easy installation, suitable for indoor and outdoor
1.3 Weather resistance, anti-aging
1.4 Suitable for all kinds of cables
1.5 Service Temperature: -40℃ to 90℃
1.6 Standard Color:Silver grey
Technical properties:
| Property | Testing method | Typical data |
| Tensile strength | ASTM D 2671 | ≥8MPa |
| Elongation at break | ASTM D 2671 | ≥400% |
| Dielectric strength | IEC 243 | ≥14kV/mm |
| Dielectric constant | IEC 250 | ≥15 |