PE Pipe shrinkage

[SeanSweeney]

Does anybody have experience with shrinkage of PE pipe. I am looking for an estimate of shrinkage per metre per degree.

Cheers. Sean.

 

[BigInch]

PE (UHMW) Thermal Expansion Coefficient 0.000000149/ºC

PE Low, medium and high density (Type II and Type III) Thermal Expansion Coefficient 0.000000130 to 0.000000180/ºC

http://virtualpipeline.spaces.msn.com