propylene rubeer tape/repair cable

propylene rubeer tape/repair cable

Product description

Ethylene propylene rubber 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.

Data – typical properties

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

Ordering information

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