Heat shrinkable tubing 2:1 - flexible and coloured
Art.-No. 309-60141 | TFN21 6.4/3.2-PO-X-BK | Details

Polyolefin heat shrink tubing resists most common oils, chemicals and fluids.

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

Package size

15.24 m

30 m

300 m

304.8 m

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Heat shrinkable tubing 2:1 - flexible and coloured >

Base Data

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	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 6.4/3.2-PO-X-BK
Pack Cont.	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	1/4"
Type	TFN21 6.4/3.2
Variant	Thin-Wall
With inner glue (Yes/No)	No

Product Dimensions


Length (L)	300m
Longitudinal Change After Shrinkage	+/-5%
Recov. ∅ d max.	3.2mm
Supplied ∅ D min.	6.4mm
Tolerance +/-	±0.4%
Tube Shape	Round
Wall (WT)	0.56mm
Weight/Unit	0.009kg
Wire Size Range (mm²)	3.9-5.7mm²

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Specifications

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
Test Method Tensile Strength	ASTM D2671
UL OCD link	Link Link
UL Recognized (US and Canada)	Yes
UL Recognized (US and Canada)	Yes
UL-File Number	E143529
Volume Resistance	10¹⁴ Ω cm
Volume Resistance test method	UL 224

Logistics and Packaging


Country of Origin	CN
Customs Number	39173200
GTIN-13 / EAN	4031026407166
Packaging 1 - Height (m)	0.2m
Packaging 1 - Length (m)	0.36m
Packaging 1 - Qty	300
Packaging 1 - Type	reel
Packaging 1 - Volume (m³)	0.02592m³
Packaging 1 - Weight (kg)	2.7kg
Packaging 1 - Width (m)	0.36m
Packaging 3 - Height (m)	0.42m
Packaging 3 - Length (m)	0.4m
Packaging 3 - Qty	600
Packaging 3 - Type	carton
Packaging 3 - Volume (m³)	0.0672m³
Packaging 3 - Weight (kg)	5.9kg
Packaging 3 - Width (m)	0.4m
Packaging 4 - Height (m)	0.984m
Packaging 4 - Length (m)	1.2m
Packaging 4 - Qty	7200
Packaging 4 - Type	pallet
Packaging 4 - Volume (m³)	0.945m³
Packaging 4 - Weight (kg)	91.8kg
Packaging 4 - Width (m)	0.8m
Reel Length	300m