Heat Shrinkable Tubing 4:1 PTFE transparent in a length of 25.4/7.06
Art.-Nr. 339-02549 | TFE4-1-PTFE-CL | Details

Clear high temperature PTFE Heat Shrink Tubing TFE2 (2:1) & TFE4 (4:1).

PTFE heat shrink tubing
Very high temperature resistance
Extra thin wall translucent tubing
High abrasion resistance and good resistance against aggressive chemicals
Available in either 2:1 (TFE2) or 4:1 (TFE4) shrink ratios

Package size

25 pcs.

100 pcs.

You have selected a different package size. The displayed product may differ slightly from the original product. You can see possible differences here in comparison.

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Heat shrinkable tubing - PTFE >

Base Data

Application	TFE is ideal for high temperature applications, when resistance to aggressive fluids is required or a very thin walled tubing is needed, for example in pH-measuring instruments. TFE tubing is also used to reduce movement due to friction, covering cylinders for example.
Colour	Transparent (CL)
Material	Polytetrafluoroethylene (PTFE)
PART DESCRIPTION	TFE4-1-PTFE-CL
Pack Cont.	25pcs.
Package Content packed in	pcs.
Printable	No
Product Family	TFE4 - 4:1 shrink ratio
Product Group	Heat shrinkable tubing - PTFE
Short Description	Heat Shrinkable Tubing 4:1 PTFE transparent in a length of 25.4/7.06
Shrink Ratio	4:1
Size	1"
Type	TFE4-1
Variant	Thin-Wall
With inner glue (Yes/No)	No

Product Dimensions


Length (L)	1.22m
Longitudinal Change After Shrinkage	-20% max.
Recov. ∅ d max.	7.06mm
Supplied ∅ D min.	25.4mm
Tube Shape	Oval
Wall (WT)	0.38mm
Weight/Unit	0.019kg

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Specifications

Dielectric Strength	40kV/mm
Dielectric Strength test method	DIN 53481
ELV compliant (Article 4 - 2)	YES
Halogen-free	No
Hazardous Goods	No
Limited Fire Hazard	No
Min. Shrink Temperature - °C	+330 °C
Nato number	5970-99-539-0388
Operating Temperature	-65 °C to +260 °C
ROHS compliant	Yes
Specifications
Tensile Strength	39MPa
Volume Resistance	10¹⁸ Ω cm
Volume Resistance test method	DIN IEC 93 / DIN IEC 167

Logistics and Packaging

Country of Origin	DE
Customs Number	39173200
GTIN-13 / EAN	4031026149714
Packaging 1 - Height (m)	0.025m
Packaging 1 - Length (m)	1.3m
Packaging 1 - Qty	25
Packaging 1 - Type	bag
Packaging 1 - Volume (m³)	0.00666m³
Packaging 1 - Weight (kg)	0.58kg
Packaging 1 - Width (m)	0.205m
Packaging 4 - Length (m)	1.2m
Packaging 4 - Type	pallet
Packaging 4 - Width (m)	0.8m

More Information

ETIM 7.0 Key	EC000217
ETIM 8.0 Key	EC000217
ETIM 9.0 Key	EC000217
UNSPSC Key	39121723

Calculators

Calculator tool for Heat Shrink Tubing

Calculator tool for Heat Shrink Tubing

for TFE4-1 - Art.-Nr.: 339-02549
In selecting the right shrink tubing size it is important to consider to "80:20 rule". Shrink tubing should recover at least 20% and maximum 80% of its potential shrink range.
According to which specification would you like to check if the selected product is suitable for your application?

diameter

Please enter either the smallest and/or the largest outer diameter of the substrate.

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Cross-Section

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perimeter

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Wall thickness calculator

Wall thickness calculator

for TFE4-1 - Art.-Nr.: 339-02549

Depending on the substrate dimensions when Heat shrink tubing is recovered the diameter and the wall thickness will change. This Calculator aims to offer a theoretical wall thickness for this situation.Please enter the outer diameter of the object to be covered

Outer diameter of object (A)

mm

Inner diameter of tubing after shrinking (B)

mm

Wall thickness fully recovered ( C )

mm