RUBBER TAPE

Double Sided Rubber Tape(ERP Rubber tape)

Standard Sizes (or OEM)                                           

Width         Length      Core         Thickness                                                                                                                                                                                                    

50mm             3m                          0.5-4mm

Color

Black

Description

It is a self-amalgamating, insulating mastic for insulating and sealing all types of overhead and direct buried electrical connections. It has super adhesion,anti-corrosion and uv resistant characteristics. For high voltage cable ends water sealing with continuous operating temperature up to 90℃. It is suitable for insulating protection of cable connection up to 1000v jacketed with vinyl tape. It is also suitable for cable joints, tube and cable ends.                                      

PROPERTY     VALUE  UNIT  TEST METHOD

Total thickness            0.5        mm      ASTM-D-4325             

Continuous operating     

temperature                90     ℃       ASTM-D-4325

Emergency overload

temperature               90     ℃       ASTM-D-4325

Water absorption           0.56      %        ASTM-D-570

Ozone resistance           pass    -         ASTM-D-4325

Copper corrosion           pass    -         ASTM-D-69

Dielectric strength           19    Kv/mm     ASTM-D-4325

Dielectric constant           3.2    --          ASTM-D-4325

Volume resistance           ＞10¹⁵  Ohm-cm   ASTM-D-4325

Elongation                 >600%

Data represents average test results and are not to be used for specification purposes. The buyer should make his/her own tests to determine suitability for intended use.

Advantages

Available in roll and pad form

Superior adhesion to metal, and all types of cable insulation and jacket

Excellent thermal stability

Impervious to water, salt water, soil and corrosive chemicals  

Recommended Use

For insulating and protecting all types of low voltage connections and devices,overhead connections,duct seals and cable end seal.