Ethylene propylene rubber tape, EPR Tape is a highly conformable self-fusing EPR based, high voltage splicing tape.
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Ethylene propylene rubber tape, EPR Tape is a highly conformable self-fusing EPR based, high voltage splicing tape. It is a non-vulcanising, shelf-stable tape with execellent electrical properties. It can be used to splice and terminate cables whose emergency overload temperatures can reach 130℃
Applications
>Primary eclectrical insulation for splicing cable from 600V to 69KV.
>Primary insulation for building stress cones on cables up to 35KV.
>Jacketing on high-voltage splices and terminations.
>Moisture sealing electrical connections.
>Bus bar insulations.
>End sealing high-voltage cables.
| Physical properties | ||
| Property | Typical value | Test method |
| Backing | Polyvinyl chloride | |
| Color | Black | |
| Thickness (mm) | 0.76 | |
| Tensile strength (23℃, MPa) | 1.5 | GB/T 528-1998 |
| Elongation (23℃, % at break) | 1000 | GB/T 528-1998 |
| Temperature rating(℃) | 90 | |
| Electrical properties | ||
| Property | Typical value | Test method |
| Dielectric breakdown (KV/mm) | 24 | GB/T 1695-1981 |
| Insulation resistance | 1×1014 | GB/T 1692-1992 |
Ethylene propylene rubber tape is available in the following roll sizes:
19mm×9.1m
25mm×9.1m
50mm×9.1m
*Alternative products for 3M 23 Tape