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

22.15

  • 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
 

22.15

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Base Data

Application TFN21 is suitable for a wide range of applications like electrical insulations, mechanical protection and cable bundling.
Application Tool H6100
Behaviour at Heat Shock not cracking, not breaking, not fluid
Behaviour At Low Temperature not cracking
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
Pack Content 300m
Package Content packed in reel
PART DESCRIPTION TFN21 3.2/1.6-PO-X-BK
Printable No
Product Family TFN21
Product Group Heat shrinkable tubing 2:1 – flexible and coloured
Shrink Ratio 2:1
Size 1/8
Variant Thin-Wall
With inner glue (Yes/No) No

Product Dimensions

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

Specifications

Dielectric Strength 20kV/mm
Dielectric Strength test method ASTM D150
Elongation at break 600%
Elongation at break test method ASTM D2671
ELV compliant (Article 4 – 2) YES
Flammability UL 224 VW-1
Halogen-free No
Hazardous good No
Min. Shrink Temperature – °C +70 °C
Operating Temperature -55 °C to +135 °C
Specifications  
Specifications ANSI/UL 224
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-File Number E143529
Volume Resistance 10¹⁴ Ω cm

Shipping Details

  • Please pay more attention to your order address which MUST MATCH your shipping address. (If you’re from Russia, Please leave your full name. It is very important)
  • Items will be shipped within 3 business days after payment.
  • Please check items when delivered, if damaged, please kindly accept it and contact us immediately.  We will make a confirmation and resend you a new one.

 

Shipping By Shipping Cost Estimated Delivery Time Tracking Information
Thembay Express Free Shipping 12-20 days Not available
LEX $20.00 – $50.00 04-12 days Available
Lorem Ex $26.00 – $70.00 03-17 days Available

Packaging Details

  • Unit Type: piece
  • Package Size: 25cm x 32cm x 5cm (9.84in x 12.60in x 1.97in)
  • Package Weight: 0.56kg (1.23lb.)