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| Country of Origin | India |
|---|---|
| Brand | HellermannTyton |
| Material | Polyolefin |
| Colour | Yellow, Green |
| Model | TFN21 |
| Series | TFN21 |
| Standards/Approvals | cULus Recognised, UL, UL 224 |
| Shrunk Diameter | 12.7mm |
| Sleeve Diameter | 25.4mm |
| Shrink Ratio | 2:1 |
| Sleeve Length | 1m |
| Shrink Ratio2 | 1 |
| HellermanTyton 2 | 1 Flame Retardant Heatshrink Tubing TFN21 Series |
HellermannTyton TFN21 Halogen Free Heat Shrink Tubing is a high-quality, flame retardant, and halogen free polyolefin sleeve designed for electrical insulation and protection. This tubing features a 2:1 shrink ratio with a sleeve diameter of 25.4 mm that shrinks to 12.7 mm, offering reliable coverage for cable joints, terminations, and harnessing applications.
The tubing length is 1 meter, making it suitable for a variety of industrial and commercial uses. It is constructed with a thin wall for flexibility, fast shrinking, and application at low shrink temperatures. The product is approved under UL224 and carries cULus recognition, conforming also to SAE-AMS-DTL-23053/5 Class 1 and 3 requirements.
Designed for operating temperatures from -55°C up to +135°C and a voltage rating of 600 V, the TFN21 series tubing ensures safety and durability in industrial, electrical, automation, manufacturing, and HVAC environments. The halogen free composition enhances fire safety by reducing toxic emissions if exposed to flame.
This heat shrink tubing suits insulating cable joints and wiring harness bundles, providing excellent flame retardant characteristics while minimizing inventory needs with a high shrink ratio covering a wide range of cable sizes.
The tubing's flame retardant nature meets UL224-VW1 standards. Halogen free material supports enhanced environmental and safety standards. Wide temperature tolerance accommodates diverse industrial conditions. Thin wall construction provides ease of installation and reliable protection.
Compliant with multiple stringent standards ensures quality and reliability.
Set includes 1 meter heat shrink tube with color coding Yellow and Green, suitable for electrical and industrial wiring applications. This product is ideal for use in industries requiring flame retardant, halogen free cable protection solutions with validated certification standards.
Browse EnvMart’s extensive Heat Shrink Tubing and cable accessories catalog for compatible products and accessories designed to enhance your installation and maintenance operations.
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