Low-Heat Shrinkable Tubing 2:1 TCN20-38.1/19.1

TCN20 - self extinguishing, Article number: 300-73117


  • Thin wall general purpose polyolefin tubing
  • Self extinguishing, UL224 VW-1, CSA
  • Fast shrinking
  • Low shrink temperature

Certifications & Approvals


TCN20 is suitable for a wide range of applications such as electrical insulation, mechanical protection and cable bundling.

TCN20 - self extinguishing is suitable for following markets and industries

Application Tool H5002, H5004, E4500
Colour Green-Yellow (GNYE)
Heat Aging Test 168h/160°C
Minimum Elongation At Heat Aging 350%
Minimum Tensile Strength At Heat Aging 14MPa
Pack Cont. 30m
Package Quantity per Box
Printable (Yes/No) Yes
Product Family TCN20 - self extinguishing
Product Group Low-Heat Shrinkable Tubing 2:1
Shrink Ratio 2:1
Size (imperial) 1"
Variant Thin-Wall
With inner glue (Yes/No) No
Longitudinal Change After Shrinkage +/-5 %
Recov. ∅ d 19.0mm
Supplied ∅ D 38.0mm
Wall (WT) 1.02mm
Dielectric Strength 20 kV/mm according to IEC 60684 P2
Elongation at break 400%
Flammability self-extinguishing
Halogenfree No
Insulation Class E (VDE 0530)
Material Polyolefin, cross-linked (PO-X)
Minimum Shrink Temperature - °C +100 °C
Operating Temperature - °C -55 °C to +125 °C
Specifications C22.2 no. 198.1-06, UL 224 125 °C 600V VW-1
Tensile Strength 14MPa
UL OCD link YDPU8.E143529
UL Recognized (US and Canada) Yes
UL-File Number E143529
Volume Resistance 10¹⁴ Ω cm
EAN / GTIN 4031026401126
Reel Length 30m
ETIM 6.0 EC000217
UNSPSC Key 39121723

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Update: 16/02/2019 © HellermannTyton 2019