3M DE-2729-2078-1 HDCW 35/10-500 Wraparound Heat Shrink Cable Repair Sleeving HDCW 35/10-500 DE-2729-2078-1 Datenbogen

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Wraparound Heat Shrink Cable Repair Sleeves

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• Quick and easy installation
• Maximum protection against mechanical stress
• Good bonding to standard cable jacket materials
• Qualified to ANSI C119.1
• For insulation on low voltage cable up to 1000V and for

jacket repair on cable up to 35kV

• Excellent performance in harsh environmental conditions
• Hot melt adhesive forms a durable, moisture 

resistant seal

3M

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HDCW Wraparound Heat Shrink Cable Repair

Sleeves are designed to quickly repair damaged cable
jacketing. They may also be used to rejacket in-line splices.
HDCW wrap sleeves can be used as insulation material on

cable and splices up to 1000 volts and as jacket repair
material on cable up to 35kV. The design of the wrap sleeve
allows it to be installed in tight spaces with ordinary heating
equipment such as a torch.

3M

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HDCW is made from modified cross-linked

polyolefin, with a hot-melt adhesive liner on the inner side
of the sleeve. Upon heating, the sleeve shrinks and the
adhesive melts, creating a water-tight bond between the
sleeve and the cable. HDCW Wraparound Cable Repair 
Sleeves meet ANSI C119.1 requirements. A corrosion proof
metal channel is used to close the sleeve during installation. 

3M HDCW wrap sleeves are stocked in four lengths and 

five diameters. Other cut lengths are available upon request.