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HellermannTyton Halogen Free Heat Shrink Tubing, Polyolefin, 4.8 mm Sleeve Dia x 1 m Green/Yellow, 2:1 Ratio, TFN21,

Category Heat Shrink Tubing Brand HellermannTyton Condition New

Specifications

Country of Origin India
Brand HellermannTyton
Material Polyolefin
Colour Green, Yellow
Model TFN21
Series TFN21
Standards/Approvals UL 224, UL, cULus Recognised
Shrunk Diameter 2.4mm
Sleeve Diameter 4.8mm
Shrink Ratio 2:1
Sleeve Length 1m
Shrink Ratio2 1
HellermanTyton 2 1 Flame Retardant Heatshrink Tubing TFN21 Series

Key Features

  • Halogen-free polyolefin construction ensures safety in sensitive electrical environments.
  • Green and yellow dual color enhances clear identification and safety compliance.
  • Flexible, thin-walled tubing provides ease of installation and fast shrinking at low temperature.
  • Resists temperatures from -55°C to +135°C for robust industrial and laboratory performance.
  • UL 224 and cULus recognized for quality and flame-retardant standards.
  • Sleeve diameter of 4.8 mm and length of 1 m suit varied wiring applications.

Product Description

HellermannTyton 309-60138 TFN21 4.8/2.4-PO-X-GNYE Halogen Free Heat Shrink Tubing is engineered for high-performance cable protection in demanding electrical, commercial, and industrial settings. This heat shrink tubing is constructed from halogen-free polyolefin material, making it suitable for safety-critical areas such as public buildings, laboratories, and manufacturing plants.

The product features a sleeve diameter of 4.8 mm, shrinks to 2.4 mm, and comes in a 1 m length for versatile installation. Its 2:1 shrink ratio provides efficient coverage of cable joints and terminations, ensuring enhanced insulation and mechanical protection. Dual green and yellow coloring aids in circuit identification and compliance with safety protocols.

Halogen-free polyolefin construction ensures safety in sensitive electrical environments. Offers a 2:1 shrink ratio for tight fitting over cable joints or terminations. Green and yellow dual color enhances clear identification and safety compliance.

Flexible, thin-walled tubing provides ease of installation and fast shrinking at low temperature. Resists temperatures from -55°C to +135°C for robust industrial and laboratory performance. UL 224 and cULus recognized for quality and flame-retardant standards.

Sleeve diameter of 4.8 mm and length of 1 m suit varied wiring applications.

The TFN21 Series is widely employed across electrical automation, cable harness assembly, HVAC systems, and water treatment control panels. Its flame retardant properties meet UL224 125°C 600V standards, offering critical safety compliance for industrial and commercial cable insulation. Polyolefin material grants flexibility and efficient shrinking, optimum for both maintenance and new installations.

Packaging contains 1 m length of heat shrink tubing with sleeve diameter 4.8 mm. For technical, industrial, laboratory, or manufacturing environments, HellermannTyton TFN21 delivers trusted performance and easy installation.

Explore more cable protection and sleeving solutions under the Heat Shrink Tubing category on EnvMart and browse the HellermannTyton range for compatible accessories.

HellermannTyton Halogen Free Heat Shrink Tubing, Polyolefin, 4.8 mm Sleeve Dia x 1 m Green/Yellow, 2:1 Ratio, TFN21,
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Frequently Asked Questions

The sleeve diameter of this heat shrink tubing is 4.8 mm.

When shrunk, the diameter of the TFN21 model reduces to 2.4 mm.

This heat shrink tubing is 1 meter long.

It is constructed from halogen-free polyolefin material, ensuring safety in sensitive electrical environments.

The tubing can resist temperatures from -55°C to +135°C, suitable for industrial and laboratory performance.

It is recognized under UL 224 and cULus standards for quality and flame-retardant properties.

The shrink ratio of this tubing is 2:1, providing efficient coverage over cable joints and terminations.

The TFN21 series is widely used in electrical automation, cable harness assembly, HVAC systems, and water treatment control panels.

Yes, it features dual green and yellow coloring for enhanced circuit identification and compliance with safety protocols.

The tubing is flexible and thin-walled, providing ease of installation and fast shrinking at low temperatures.

The heat shrink tubing is manufactured in India.

It is suitable for safety-critical areas such as public buildings, laboratories, and manufacturing plants.

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