31/10/2024

Heat shrinkable tubing 2:1 - flexible and coloured
Art.-No. 309-21326 | TF21-3.2/1.6-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
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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 TF21-3.2/1.6-PO-X-BU
Pack Content 75m
Package Content packed in reel
Printable No
Product Family TF21
Product Group Heat shrinkable tubing 2:1 - flexible and coloured
Shrink Ratio 2:1
Type TF21-3.2/1.6
Variant Thin-Wall
With inner glue (Yes/No) No
Longitudinal Change After Shrinkage +/-5%
Recov. ∅ d max. 1.6mm
Supplied ∅ D min. 3.2mm
Wall (WT) 0.51mm
Dielectric Strength 30kV/mm
Elongation at break 400%
Elongation at break test method ASTM D638
Flammability UL 224 VW-1
Halogen-free 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
UL Recognized (US and Canada) Yes
UL Recognized (US and Canada) No
UL-File Number E143529
Volume Resistance 10¹⁴ Ω cm
Water Absorption 0.25%
UNSPSC Key 39121723

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