25/12/2024

Heat shrinkable tubing 2:1 - flexible and coloured
Art.-No. 309-65193 | TFN21-ST 38.1/19.1-PO-X-CL Details

  • High shrink ratio (2:1)
  • Few sizes cover a wide range of diameters allowing reduced inventory
  • Thin wall, flexible polyolefin tubing
  • Fast shrinking and low shrink temperature
  • Flame-retardant, UL224 VW1 listed
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Application TFN21 is suitable for a wide range of applications like electrical insulations, mechanical protection and cable bundling.
Behaviour At Low Temperature not cracking
Behaviour at Heat Shock not cracking, not breaking, not fluid
Behaviour at low Temperature test method UL 224
Colour Transparent (CL)
Elongation At Heat Aging 700%
Heat Aging Test 168h/175°C
Heat Aging test method UL 224
Heat Shock Test 4h/250°C
Material Polyolefin, cross-linked (PO-X)
Minimum Tensile Strength At Heat Aging 13.5MPa
PART DESCRIPTION TFN21-ST 38.1/19.1-PO-X-CL
Pack Cont. 6pcs.
Package Content packed in pcs.
Printable No
Product Family TFN21
Product Group Heat shrinkable tubing 2:1 - flexible and coloured
Shrink Ratio 2:1
Type TFN21-ST 38.1/19.1
Variant Thin-Wall
With inner glue (Yes/No) No
Length (L2) 1.22m
Longitudinal Change After Shrinkage +/-5%
Nominal ∅ 1.5"
Nominal ∅ 38.1mm
Recov. ∅ d max. .75"
Recov. ∅ d max. 19.1mm
Supplied ∅ D min. 1.50"
Supplied ∅ D min. 38.1mm
Wall (WT) .039"
Wall (WT) 1.00mm
CE Certification No
CSA Certified Yes
Dielectric Strength 20kV/mm
Dielectric Strength test method ASTM D150
Elongation at break 600%
Elongation at break test method ASTM D2671
Halogen-free No
Min. Shrink Temperature - °C +70 °C
Operating Temperature -55 °C to +135 °C
ROHS compliant Yes
Specifications ANSI/UL 224, CSA
Specifications
Tensile Strength 14MPa
Test Method Tensile Strength ASTM D2671
UL Listed (US and Canada) No
UL Listed (US and Canada) No
UL OCD link Link Link
UL Recognized (US and Canada) Yes
UL Recognized (US and Canada) Yes
UL-File Number E125182
UV-Stabilised No
Volume Resistance 10¹⁴ Ω cm
Volume Resistance test method UL 224
Country of Origin CN
GTIN-13 / EAN 4031026492377
Reel Length 30m
ETIM 7.0 Key EC000217
ETIM 8.0 Key EC000217
ETIM 9.0 Key EC000217
UNSPSC Key 39121723