Table 4:
Gas transport properties of the films of SAN, SAN/CAPA 2402, SAN/CL30B, SAN/CL30B-PCL with 3 wt% of inorganics.
P
is the permeability coefficient.
𝑃
H
e
(barrer)
𝑃
C
O
2
(barrer)
𝑃
O
2
(barrer)
SAN
14.33
4.43
1.10
SAN/CAPA 2402
10.62
4.15
1.43
SAN/CL30B
9.65
2.99
0.82
SAN/CL30B-PCL
4.74
1.80
0.62