Experimental Study on the Transport of Light Gas Molecules through Low-Density Polyethylene Films

Figure 5

(a) Experimental curves (symbols) pertinent to CO₂ obtained at temperatures between  K and  K with  kPa. Lines are fitting of the experimental curves; see text. (b) Experimental curves (symbols) pertinent to N₂ obtained at temperatures between  K and  K with  kPa. Lines are fitting of the experimental curves; see text. (c) Experimental curves (symbols) pertinent to D₂ obtained at temperatures between  K and  K with  kPa. Lines are fitting of the experimental curves; see text. (d) Experimental curves (symbols) pertinent to He. To avoid confusion, in the figure, we only report curves obtained at 295, 330, and 351 K with  kPa. Lines are fitting of the experimental curves; see text.

(a)

(b)

(c)

(d)