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Polytetraflon® PTFE Heat shrink tubing

PTFE Heat Shrink Tubing Technical Data Sheet Download (pdf)

Purchase
order no.
*Min. expansion
internal Ø in mm
Max. shrinkage
internal Ø in mm
Wall thickness after max. shrinkage in mm Wall tolerance +/- mm
4S - 5/64” 1.98 0.64 0.22 0.05
4S - 1/8” 3.18 0.94 0.25 0.05
4S - 3/16” 4.75 1.27 0.30 0.08
4S - 1/4” 6.35 1.60 0.30 0.08
4S - 5/16” 7.92 2.00 0.30 0.08
4S - 3/8” 9.52 2.44 0.30 0.08
4S - 7/16” 11.13 2.85 0.30 0.08
4S - 1/2” 12.70 3.66 0.38 0.10
4S - 9/16” 14.27 3.94 0.38 0.10
4S - 5/8” 15.88 4.52 0.38 0.10
4S - 11/16” 17.45 5.03 0.38 0.10
4S - 3/4” 19.05 5.70 0.38 0.10
4S - 7/8” 22.23 6.20 0.38 0.10
4S - 1” 25.40 7.06 0.38 0.10
4S - 11/4” 31.75 8.82 0.38 0.10
4S - 11/2” 38.10 10.20 0.38 0.10
4S - 13/4” 44.45 11.43 0.38 0.10
4S - 2” 50.80 13.20 0.50 0.13
4S - 21/4 57.15 14.85 0.50 0.13

 

Chart for download

* The minimum expansion internal Ø (external Ø) is not tolerated. The dimensions can be much greater than the minimum values. Heat shrink tubing with tolerated ID (OD) is custom-made. We shall be glad to provide you information on this option that comes along with a special manufacturing process.

Often, the users select Heat shrink tubing having the shrinkage rate 4:1, since several dimensions can be covered with one size. However, please note that POLYTETRAFLON® Heat shrink tubing with rate 2:1 can be processed in a more application-friendly manner as compared to our heat-shrinkable tubing having a shrinkage rate of 4:1. We shall be glad to offer you technical consultation and we will find out the optimum Heat shrink tubing suitable for your application. Please contact us.

Further information about PTFE Heat shrink tubings on:

www.elringklinger-ep.com

 

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