30/09/2026

Heat Shrinkable Tubing 2:1 flexible 4.8/2.4 green/yellow


Art.-No. 309-50487

| TF21-4.8/2.4-PO-X-GNYE

 | 

Copied
  • 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

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 Green-Yellow (GNYE)
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-GNYE
Package Content 60m
Package Content packed in reel
Printable No
Product Family TF21
Product Group Heat shrinkable tubing 2:1 - flexible and coloured
Shrink Ratio 2:1
Size 3/16"
Type TF21-4.8/2.4
Typical Application Due to it's versatility TF21 is suitable for a wide range of applications like electrical insulations, mechanical protection and marking.
Variant Thin-Wall
With inner glue (Yes/No) No
For Object Outside Diameter 2.88-4.32 mm
Length (L) 60.0m
Longitudinal Change After Shrinkage +/-5%
Recov. ⌀ d max. 2.4mm
Supplied ⌀ D min. 4.8mm
Wall (WT) 0.51mm
CAS Number 84852-53-9
Critical Substance DBDPE
Dielectric Strength 30kV/mm
EC Number 284-366-9
ELV compliant (Article 4 - 2) Yes
Elongation at break (min.) 400%
Elongation at break test method ASTM D638
Flammability UL 224 VW-1
Halogen-free No
Hazardous Goods No
Min. Shrink Temperature - °C +105 °C
Operating Temperature -55 °C to +135 °C
ROHS compliant Yes
Self extinguishing Yes
Specifications
Specifications ANSI/UL 224
Tensile Strength 14MPa
Test Method Tensile Strength ASTM D638
UL File link Link
UL Recognized (US and Canada) No
UL Recognized (US) Yes
UL-File Number E143529
Volume Resistance 10¹⁴ Ω cm
Water Absorption 0.25%
GTIN-13 / EAN 4031026223643
Packaging 1 - Height (m) 0.54m
Packaging 1 - Length (m) 0.39m
Packaging 1 - Qty 60
Packaging 1 - Type reel
Packaging 1 - Volume (m³) 0.082134m³
Packaging 1 - Weight (kg) 0.73kg
Packaging 1 - Width (m) 0.39m
Reel Length 60.0m
UNSPSC Key 39121723

Similar products

Solutions

Insulating tubes

From neoprene sleeves and silicone tubes to PTFE or PVC hoses: Find the right insulating tubing and accessories for your application now.

Insulating tubes
Contact
Contact