30/05/2024

TFN21
Art.-No. 309-60121 | TFN21 3.2/1.6-PO-X-BK 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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Package size

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Application TFN21 is suitable for a wide range of applications like electrical insulations, mechanical protection and cable bundling.
Application Tool H6100
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 Black (BK)
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 3.2/1.6-PO-X-BK
Pack Content 300m
Package Content packed in reel
Printable No
Product Family TFN21
Product Group Heat shrinkable tubing 2:1 - flexible and coloured
Shrink Ratio 2:1
Size 1/8"
Type TFN21 3.2/1.6
Variant Thin-Wall
With inner glue (Yes/No) No
Length (L) 300m
Longitudinal Change After Shrinkage +/-5%
Recov. ∅ d max. 1.6mm
Supplied ∅ D min. 3.2mm
Tolerance +/- ±0.4%
Tube Shape Round
Wall (WT) 0.48mm
Wire Size Range (mm²) 2.0-2.8mm²
Dielectric Strength 20kV/mm
Dielectric Strength test method ASTM D150
ELV compliant (Article 4 - 2) YES
Elongation at break 600%
Elongation at break test method ASTM D2671
Flammability UL 224 VW-1
Halogen-free No
Hazardous Goods No
Min. Shrink Temperature - °C +70 °C
Operating Temperature -55 °C to +135 °C
ROHS compliant Yes
Specifications ANSI/UL 224
Specifications
Tensile Strength 14MPa
Tensile Strength test method UL 224
Test Method Tensile Strength ASTM D2671
UL OCD link Link Link
UL Recognized (US and Canada) Yes
UL Recognized (US and Canada) Yes
Volume Resistance 10¹⁴ Ω cm
GTIN-13 / EAN 4944387952322
Packaging 1 - Height (m) 0.075m
Packaging 1 - Length (m) 0.36m
Packaging 1 - Qty 300
Packaging 1 - Type reel
Packaging 1 - Volume (m³) 0.00972
Packaging 1 - Weight (kg) 1.5kg
Packaging 1 - Width (m) 0.36m
Packaging 3 - Height (m) 0.42m
Packaging 3 - Length (m) 0.4m
Packaging 3 - Qty 1500
Packaging 3 - Type carton
Packaging 3 - Volume (m³) 0.0672
Packaging 3 - Weight (kg) 8.0kg
Packaging 3 - Width (m) 0.4m
Packaging 4 - Length (m) 1.2m
Packaging 4 - Qty 18000
Packaging 4 - Type pallet
Packaging 4 - Weight (kg) 117.0kg
Packaging 4 - Width (m) 0.8m
Reel Length 300m
UNSPSC Key 39121723

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