Research Article
Experimental Study on the Transport of Light Gas Molecules through Low-Density Polyethylene Films
Figure 4
(a) Permeation flux curves (open symbols) pertinent to CO2, N2, D2, and He obtained at K and 40 kPa. Lines are fitting of the experimental curves; see text. (b) Normalized curves (open symbols) pertinent to D2 and He obtained at K and kPa. Lines are the curve fittings by the function; see text.
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