ScalingfFactors in aging of gas filled cellular plastics

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Abstract
One of the techniques used to determine aging of gas-filled cellular plastics (GFCP) is to correlate the thermal resistance of thin material layers with that of full thickness boards. Either models of aging or scaling factors may be used for this purpose. This paper discusses the concept of scaling factors relating aging to thin and thick layers of GFCP, and points out their limitations.

Date
9/1989

Author(s)
Mark Bomberg

Page(s)
18

Source
Society of Plasticts Industry / Polyurethane Foam Contractors Division

Keyword(s)
cellular plastic, GFCP; gas filled cellular plastic; GFCP

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