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Förslaget inkom 2010-03-22

Method for testing sealing properties in pipe fitting connections

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Background
Uponor AB is specialized on solutions for VVS and infrastructure in the field of building construction and environment. Uponor AB in Virsbo, north of Västerås, produces pipes from crosslinked polyethylene, PE-Xa, that are used for heating/cooling-systems and for distribution of drinking water.

Task
The cross linking gives the pipes exceptional long and short time performance. It also enables to make a self-tightening fitting connection. To further develop this we are working on new measurement techniques.

The task is to develop new methods to measure the sealing properties of PE-X pipe connections. This includes also method to measure sealing properties for short- and long term of PE-X pipe connections. In the scope is also to study time to tightness and the factors that affect it, in order to optimize the connection system.

Included in the task is a compilation of current measuring techniques.

Uponor AB has got a well equipped laboratory with material analysis and mechanical testing equipment.


For more information, please contact Johan Backlund
Tel: 0223 - 38 273, 070 - 275 87 92
E-mail: johan.backlund@uponor.com

For more information about Uponor, please visit our website:
www.uponor.se eller www.uponor.com


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