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Abstract: Low-density polyethylene sheathing materials have water vapor permeabilities on the order of 10 −8 at 22°C. High-density polyethylenes have permeabilities about ... to make necessary ...

used for CD cases and yoghurt pots High density polyethylene (HDPE) Stiff, strong, lightweight Lightweight and flexible, can be recycled well, used for washing baskets, pipes and chairs ...

Absolute Temperature,Air Temperature,Ambient Air Temperature,Envelope Shape,High-density Polyethylene,Internal Temperature,Measurement Uncertainty,Test Day,Test Site ...