Product Series: CWRS

Heat Shrink Wraparound Cable Repair Sleeves

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Product Overview

The COMPAQ CWRS Heat Shrink Wraparound Sleeves are engineered for restoring damaged cable sheaths and joints while providing long-lasting mechanical and environmental protection. Designed for both power and telecommunication cables, these sleeves also deliver corrosion protection for exposed metallic components in harsh outdoor conditions.

Manufactured from thermally stabilised, cross-linked, weather-resistant polymeric material, CWRS sleeves are halogen-free and internally coated with hot-melt adhesive to ensure complete sealing against moisture and contaminants. The integrated stainless steel channel closure provides a secure, permanent repair without the need for cable disconnection.

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Product Benefits?

Watertight Environmental Seal

Protects cables from moisture ingress, dust, and pollution.

01

Hot-Melt Adhesive Lining

Ensures complete sealing and electrical insulation.

02

UV, Chemical, and Corrosion Resistance

Withstands harsh industrial and outdoor conditions.

03

Customisable On-Site

Sleeves can be cut to desired length for various repair requirements.

04

Stainless Steel Channel Closure

Permanent, tamper-proof, and reliable mechanical strength.

05

Long Service Life

Designed for extended durability without performance degradation.

06
Specifications

Technical Specifications

Parameter Specification
Colour Black (custom on request)
Adhesive Hot-melt, fully coated inner surface
Material Cross-linked, weather-resistant polyolefin
Resistance UV, chemicals, corrosion, fungus
Shelf Life Long-term under normal storage
Closure System Stainless steel channel
Operating Temperature -40°C to +110°C
Choosing The Correct Kit

Applications

  • Sheath repair for power and telecommunication cables
  • Rejacketing damaged joints in cable systems
  • Corrosion protection for exposed cable metals
  • Repairs in industrial, infrastructure, and utility networks
  • Cable reinforcement in polluted or coastal environments

Selection Criteria

To identify the correct kit configuration, kindly confirm the following project details:

01

Cable type and diameter

02

Indoor or outdoor exposure

03

Required length

04

Colour preference (if applicable)

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FAQS

Frequently Asked Questions (FAQ)

Yes. They are designed to withstand UV rays, water, and severe weather.
No, CWRS sleeves are intended for sheath repair and sealing, not primary high-voltage insulation.
Wrap around the cable, secure with the stainless steel channel, and shrink with a gas torch or industrial heat blower.
Long shelf life under normal, dry storage conditions.
Yes, it is supplied as part of the complete sleeve.