EPR High Voltage Insulation Tape KC71

◆ Can be used to splice and terminate cable, the emergency overload temperatures can reach 130℃.

◆ Based on Ethylene Propylene Rubber(EPR).

◆ Physical and electrical properties are unaffected by the degree of stretch.

◆ Self-fusing tape.

◆ Excellent electrical properties.

◆ A special polyester liner which will not stick to the tape upon unwind.

◆ Operation and installation easily.

◆ Compatible with all solid dielectric cable insulation:

Polyethylene (high and low density).

Cross-linked polyethylene (XLPE).

Polyvinyl chloride (PVC).

Butyl rubber.

Inquiry now

product introduction

Product Description

Cotran Brand KC71 EPR High Voltage Insulation Tape is a highly conformable, self-fusing ethylene propylene

rubber(EPR), high insulting tape. KC71 is used for main insulation applications of cableand other electrical devices up to69KV.

Applications

◆ Electrical insulation 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.

◆ Moisture sealing electrical connections.

◆ Bus bar insulations and corrosion protection.

◆ End sealing high-voltage cables.

◆ Jacket repair and restoration in all types of cable.

Test Parameters

No.	Test Item	Typical Value	Test Method
1	Color	Black	Visual
2	Thickness	0.76mm	ASTM D4325
3	Tensile Strength	2.3MPa	ASTM D4325
4	Elongation at Break	750%	ASTM D4325
5	Dielectric Strength	32KV/mm	ASTM D1000
6	Volume resistivity	6.2x1014Ώ.cm	ASTM-D4325
7	Fusion	Pass	ASTM D4388
8	Heat ageing(130℃ 168H)	Pass	ASTM D4325
9	UVageing	Pass	ASTM D4325
10	Xenon ageing	Pass	ISO 4892-2

Installation

Cotran Brand KC71 EPR High Voltage Insulation Tape should be applied in successive half-lapped, level-wound layers until desired build-up is reached.

Step 1 Perform normal cable preparation, and remove separator from tape;

Step 2 Apply tape half-lapped, stretching the tape 100%, which is enough to reduce its width to around 2/3 of its original width;

Step 3 Finish breaking the tape by holding it with your thumb and stick the end well.

Leave A Message

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Subject : EPR High Voltage Insulation Tape KC71

Tags :

Related products

EPR Electrical Semi-conducting Tape KC72

◆ Can be used to repair XLPE cable terminations and joints or shielding for other devices up to 110kV.

◆ Retains its conductivity when stretched.

◆ Semi-conducting (low resistivity).

◆ Suitable for irregular shapes cable with good elongation.

◆ Withstand high temperatures (130°C/266°F) short-term overload.

◆ Compatible with all solid dielectric cable insulations and conductors.

◆ Resistance to ozone, solvents, UV, xenon exposure and moisture.

◆ Suitable for indoor or outdoor applications.

◆ Operation and installation easily.

◆ Increases its conductance and will not harm it in any way.

64/110KV YJZWGG Pre-Fabricated Dry Outdoor Termination For 64/110kv Xlpe Cable

Pre-fabricated dry termination is integrally composited of stress cone and silicone rubber insulation material.

Energy Storage System Aluminum Roll Bonded Heat Sink Plate

◆High processing efficiency

◆Good welding performance

◆Large thermal transfer area

◆High tightness and strength

◆Flexible flow channel design

◆Rapid thermal cooling speed

◆Thin thickness to save space

◆Good thermal exchange effect

Silicone Rubber Cold Shrink Tube With Mastic en-KC97

◆ High elastic silicone rubber tube structure with mastic built-in, dual layers design can bring double guarantee of weatherproofing protection；
◆ IPX8 class, stable and long-life during operation；
◆ Easy to install, only two steps (Cover, pull)；
◆ Fast installation, only 15-30 seconds needed to seal one connection；
Easy to uninstall, only need knife to cut tube open；
◆ No limits for installation space, especially design for MIMO &massive MIMO Antenna, also convenient to deploy on wall-mounted, high tower, pole-mounted condition etc.,
◆ No skill required by engineers, uniform quality after installation, stable and good sealing and weatherproofing performance；
◆ Much time cost, and labor cost saving；
◆ Good operating capability under extreme cold and hot condition, highland, salt-mist situation, heavy windy weather, and anti-UV, anti-ozone；

New Energy Vehicle Power Battery Snake Tube

◆High material utilization

◆Battery side heat dissipation

◆Large thermal dissipation area

◆High thermal dissipation efficiency

◆Low leakage risk and high reliability

◆Stable and high production efficiency

◆Reduce the weight of the battery pack

◆Improve the battery life and performance

New Energy Automobile Battery Pack Harmonica Tube

◆Uniform and stable welding

◆Rapid thermal cooling speed

◆Thin thickness to save space

◆Easy processing and shaping

◆Good thermal exchange effect

◆Low leak risk and high security

◆Less pollution and environmental

◆Improve the battery performance

Super Thin Waterproof Waterseal Mastic Tape T28

◆ Continuous waterproofing;
◆ Ultra-thin;
◆ Good tensile strength;
◆ Highly self-fusing tape;
◆ Suitable for irregular shapes cable;
◆ Resistance to high/low temperature;
◆ Resistance to corrosion;
◆ Resistance to ozone, UV, xenon exposure;