Original
By certification 
M713
(EPR Shielding Tape, Semi-conducting EPR Self-Amalgamating Tape)
Applications:
Provide shielding for cable joints on solid dielectric insulated power cables. Replace semi-conductive layer beneath metallic shield of similar cables in case of damage.
Features:
Elongates easily to conform to irregular shapes
Compatible with all solid dielectric cable insulations and conductors
Exceptional resistance to cracking or checking from solvents, UV or moisture.
Compatible with high-voltage splicing and termination materials.
Working temperature: -55℃ to 105℃
Technical properties:
Property |
Testing method |
Typical data |
Tensile strength |
ASTM D 2671 |
≥2.0MPa |
Elongation at break |
ASTM D 2671 |
≥750% |
Dielectric constant |
IEC 250 |
2.8 |
Volume resistance |
IEC 93 |
≥1.2X102Ω•cm |
Loss factor(50Hz) |
- |
0.035 |
Adhesive and self-amalgamation |
- |
Good |
Oxygen resistance |
- |
Pass |
Heat shock(130℃X1hr) |
- |
Pass |
Dimensions:
0.76mmX25mmX5000mm
Other sizes and packing are available on requested.
Related information:
The product is supplied as rolls of specified dimensions. Recommend to store in the original packing, protected from moisture, dust, heat and sunlight.
Molypoly is one of the best and leading electrical semi-conducting tape manufacturers and suppliers, who can bring you high-quality electrical semi-conducting tape from our professional factory. Customized service is also offered as you may need.
