Xiamen HDG Telecom Equipment Co.,Ltd

Hight Voltage Self-fusing Rubber Splicing Tape

Itme No.: WT-RT-23
Material: EPR Rubber
Regular Size: 0.76mm*9.1m*19/25/38mm

Product Details

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Description


WT-RT-23 is a self-amalgamating ethylene propylene rubber (EPR) tape, used on solid dielectric cable for electrical insulation and jacketing in splices up to 69KV and for building stress cones in terminations up to 35KV. The tape comes with a separator that is removed during the taping process. Its 0.76mm thickness and quick amalgamation facilitates a rapid, void free insulation build-up that is electrically stable and moisture proof. WT-RT-23 is suitable for use with conductors rated at 90 with an emergency overload rating of 130℃. The tape is also resistant to corrosion, chemical and ultra violet light.


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Application

·     Electrical insulation and jacketing in splices of solid dielectric cable up to 69KV.

·     Building stress cones in terminations of solid dielectric cable up to 35KV.

·     Jacketing of indoor terminations.

·     Bus bar insulation and corrosion protection.

·     Jacket repair and restoration in ally types of cable.

·     Moisture sealing application.


Size:

        19mmx0.76mmx9.15M  /  25mmx0.76mmx9.15M  /. 38mmx0.76mmx9.15M

        Contact us for other sizes


Property

Value

Test   Method

Thickness  

0.76mm

ASTM   D 4325

Tensile   strength

>2.8MPa

ASTM   D 4325

Elongation   at break

>880%

ASTM   D 4325

Fusion

Pass

ASTM   D 4388

Operating   Temp - continuous

90℃

ASTM   D 4388

Operating   Temp - emergency overload

130℃

ASTM   D 4388

Dielectric   Strength (KV/mm)

38.3

ASTM   D 4325

Dielectric   constant

After   water immersion 24h@23℃

3.00  

ASTM   D 4325

After   hot water immersion 24h@70℃

3.11

ASTM   D 4325

Dissipation   Factor

After   water immersion 24h@23℃

0.0398

ASTM   D 4325

After   hot water immersion 24h@70℃

0.0314

ASTM   D 4325

Volume   resistivity

96h@23℃,   50%RH

1   X 1016 Ω.CM

ASTM   D 4325

96h@23℃,   96%RH

1   X 1016 Ω.CM

ASTM   D 4325

Water   absorption

0.13%

ASTM   D 4325

Copper   corrosion

Pass

ASTM   D 69-06

Ozone   resistance

Pass

ASTM   D 4388

UV   resistance

Pass

ASTM   D 4388

Heat   exposure

Pass   at 130℃

ASTM   D 4388

Xenon-arc   exposure @1008h

Pass

ASTM   D 4388



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If you are going to consult the information about Hight Voltage Self-fusing Rubber Splicing Tape, HDG telecom is one of the leading manufacturers and famous supplier, welcome to contact us.

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