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2811320 Cembre TCS48X100BK TERMOCOIL

2811320 Cembre TCS48X100BK TERMOCOIL

Cembre TCS48X100BK TERMOCOIL 2:1 halogen-free polyolefin heat shrink tubing with 4.5 mm pre-shrink diameter, 2 mm recovered diameter and 100 metre continuous coil.

SKU: 2811320Alt SKU: TCS48X100BKMPN: 2811320
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Why Choose the Cembre TCS48X100BK TERMOCOIL Heat Shrink Tubing?

The Cembre TCS48X100BK TERMOCOIL is a premium-quality 2:1 heat shrink tubing supplied on a 100 metre continuous coil, making it ideal for high-volume cable processing, production lines and industrial electrical installations. Manufactured from durable halogen-free polyolefin, it delivers dependable electrical insulation, mechanical protection and long-lasting reliability.

Designed for OEMs, panel builders, wiring harness manufacturers and maintenance engineers, the TCS48X100BK provides consistent shrink performance while protecting conductors against abrasion, moisture, chemicals and environmental exposure. Its continuous TERMOCOIL format improves productivity while reducing material waste and reel changes.

With a 4.5 mm pre-shrink internal diameter, 2 mm recovered diameter and supplied on a 100 metre reel, this black heat shrink tubing is ideal for cable insulation, wire identification and professional electrical assembly applications.

Key Advantages

  • Long 100 metre TERMOCOIL for efficient production.
  • Premium 2:1 heat shrink tubing.
  • Halogen-free polyolefin construction.
  • Excellent resistance to abrasion, moisture and chemicals.
  • Provides reliable insulation and strain relief.
  • Ideal for OEM manufacturing, industrial automation and panel building.

Key Features

  • Cembre TCS48X100BK TERMOCOIL.
  • 2:1 shrink ratio.
  • 4.5 mm internal diameter before shrinking.
  • 2 mm recovered internal diameter.
  • 100 metre continuous coil.
  • Black colour.
  • Operating temperature from -55°C to +125°C.
  • UL 224 VW-1 flame retardant and RoHS compliant.

Reliable Protection for High-Volume Cable Processing

The TERMOCOIL range is engineered for continuous production environments where reliable insulation, fast installation and consistent shrink performance are essential. Once heated, the tubing shrinks tightly around wires, terminals and connectors to provide durable environmental protection, strain relief and electrical insulation.

Its continuous reel format improves manufacturing efficiency while reducing downtime and material waste during cable assembly operations.

Typical Applications

  • Wire harness manufacturing.
  • Industrial control panels.
  • Electrical cable insulation.
  • Automotive electrical systems.
  • Electronic equipment assembly.
  • Cable identification and strain relief.

Technical Specifications

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Height (mm) 100 mm
Device Type Heat-shrink marker sleeve
Fixing Method Heat-shrink
Material Polyolefin
Colour Black
Label / Marker Dimensions (mm) 48 × 100 mm
Width (mm) 48 mm
Series TERMOCOIL
Manufacturer Part Number 2811320
Product type Heat shrink tubing
Material Halogen-free polyolefin
Shrink ratio 2:1
Colour Black
Internal diameter (pre-shrink) 4.5 mm
Internal diameter (post-shrink) 2 mm
Wall thickness (post-shrink) 0.45 mm
Coil length 100 m
Minimum shrink temperature 70°C
Full shrink temperature 110°C
Operating temperature -55°C to +125°C
Dielectric strength 15 kV/mm
Flammability UL 224 VW-1
Compliance RoHS
HS Code 39173200
Country of Manufacture China

Frequently Asked Questions

What is the Cembre TCS48X100BK used for?

It is designed for insulating, protecting and identifying electrical wiring in industrial, OEM and production environments.

What is the shrink ratio?

The tubing provides a 2:1 shrink ratio for a secure fit across a wide range of cable sizes.

Why is it supplied on a 100 metre reel?

The TERMOCOIL format improves production efficiency by reducing reel changes and material waste during repetitive cable assembly operations.

Is the tubing halogen free?

Yes. It is manufactured from halogen-free polyolefin and complies with RoHS requirements.

Where is this tubing commonly used?

It is widely used in industrial automation, panel building, automotive wiring, electrical equipment manufacturing and wire harness production.

Trusted by Electrical Professionals

Cembre TERMOCOIL heat shrink tubing is trusted by manufacturers, electricians and OEMs for dependable insulation, efficient installation and long-term cable protection.

● Service Agreements

Credit Accounts

Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.

 Priority sourcing and supply support

 Flexible payment terms for qualifying organisations

 Support for engineering, maintenance, and operations

500 +

Stock lines ready to ship

1,000 +

Same day dispatches

3500 +

Customers supported

28 

Trusted Manfacturers

● frequently asked questions

Common questions about our products and support

 

At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.

What product ranges do you supply

We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

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