Heat Shrinkable Tubing 2:1 flexible 4.8/2.4 blue
Art.-No. 309-50486
| TF21-4.8/2.4-PO-X-BU
|
Details
- Thin wall, flexible polyolefin tubing
- Fast shrinking and low shrink temperature
- Meets and exceeds a range of industrial standards
- Big variety of different colours and sizes
- Flame retardant and UL224 VW1 listed
![](https://www.hellermanntyton.com/shared/speclogos/99595_All_Languages.jpg)
![](https://www.hellermanntyton.com/shared/speclogos/87346_All_Languages.jpg)
![](https://www.hellermanntyton.com/shared/speclogos/844489_All_Languages.jpg)
Package size
You have selected a different package size. The displayed product may differ slightly from the original product. You can see possible differences here in comparison.
More products in this product group:
Application | Due to it's versatility TF21 is suitable for a wide range of applications like electrical insulations, mechanical protection and marking. |
Behaviour At Low Temperature | not cracking |
Behaviour at Heat Shock | not refractive, not fluid, not dripping |
Behaviour at low Temperature test method | SAE-AS23053 |
Colour | Blue (BU) |
Elongation At Heat Aging | 420% |
Heat Aging Test | 168h/175°C |
Heat Aging test method | SAE-AS23053 |
Heat Shock Test | 4h/250°C |
Material | Polyolefin, cross-linked (PO-X) |
PART DESCRIPTION | TF21-4.8/2.4-PO-X-BU |
Pack Cont. | 60m |
Package Content packed in | reel |
Printable | No |
Product Family | TF21 |
Product Group | Heat shrinkable tubing 2:1 - flexible and coloured |
Short Description | Heat Shrinkable Tubing 2:1 flexible 4.8/2.4 blue |
Shrink Ratio | 2:1 |
Size | 3/16" |
Type | TF21-4.8/2.4 |
Variant | Thin-Wall |
With inner glue (Yes/No) | No |
Dielectric Strength | 30kV/mm |
ELV compliant (Article 4 - 2) | YES |
Elongation at break | 400% |
Elongation at break test method | ASTM D638 |
Flammability | UL 224 VW-1 |
Halogen-free | No |
Hazardous Goods | No |
Min. Shrink Temperature - °C | +90 °C |
Operating Temperature | -55 °C to +135 °C |
ROHS compliant | Yes |
Self extinguishing | Yes |
Specifications | ANSI/UL 224, JAR/FAR 25.853 |
Specifications |
![]() ![]() ![]() |
Tensile Strength | 14MPa |
Test Method Tensile Strength | ASTM D638 |
UL OCD link | Link Link Link Link |
UL Recognized (US and Canada) | Yes |
UL Recognized (US and Canada) | Yes |
UL-File Number | E143529 |
Volume Resistance | 10¹⁴ Ω cm |
Water Absorption | 0.25% |