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Normas ASTM – AENOR
ASTM F1770-97e1

ASTM F1770-97e1

Standard Test Method for Evaluation of Solubility, Diffusivity, and Permeability of Flexible Barrier Materials to Water Vapor (Withdrawn 2004)

Fecha:
2004-06-14 /Withdrawn
No replacement
Scope:

1.1 This test method covers the evaluation of mass transfer properties of water vapor in films, plastic sheeting, coated papers and laminates. Barrier properties reviewed and specified within this method include solubility, diffusivity, and permeability coefficients. This method also includes the means to determine the temperature dependence of these parameters.

Keywords:
diffusion; flexible barrier materials; mass transfer; moisture vapor; permeability; solubility
52,15
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