试样/测试气体
|
25℃
|
35℃
|
40℃
|
45℃
|
|
PC
125um
|
He
|
4041.778(26)
|
4722.450
|
5065.491
|
|
N2
|
90.60(23)
|
117.364
|
129.092
|
143.146
|
|
Air
|
175.350(24)
|
207.587
|
224.720
|
238.599
|
|
O2
|
440.535(23)
|
571.675
|
608.858
|
659.346
|
|
CO2
|
2000.655(26)
|
2266.981
|
2490.635
|
|
|
PET
20um
|
He
|
2237.628(26)
|
2667.478
|
2928.106
|
|
N2
|
8.244(25.5)
|
11.436
|
14.172
|
15.548
|
|
Air
|
18.002(25)
|
20.651
|
26.451
|
30.725
|
|
O2
|
46.423(24)
|
72.155
|
81.338
|
91.414
|
|
CO2
|
289.357(24)
|
360.004
|
401.886
|
452.359
|
|
PVDC
30um
|
He
|
671.682(27)
|
875.907
|
995.698
|
|
N2
|
2.665(25)
|
4.832
|
5.859
|
7.895
|
|
Air
|
5.046(24)
|
10.173
|
12.907
|
17.707
|
|
O2
|
21.746(25)
|
34.971
|
43.985
|
53.203
|
|
CO2
|
75.455(24)
|
172.236
|
230.467
|
306.108
|
|
AL
100um
|
He
|
0.116(25)
|
0.137
|
0.266
|
|
N2
|
0.101(24)
|
0.097
|
0.095
|
0.092
|
|
Air
|
0.098(23)
|
0.099
|
0.094
|
0.127
|
|
O2
|
0.095(23)
|
0.109
|
0.116
|
0.121
|
|
CO2
|
0.102(25)
|
0.194
|
0.305
|
|
试样/测试气体
|
25℃
|
35℃
|
40℃
|
45℃
|
|
PC
125um
|
He
|
9.17
|
8.26
|
8.32
|
|
N2
|
0.21
|
0.21
|
0.21
|
0.22
|
|
Air
|
0.40
|
0.36
|
0.37
|
0.36
|
|
O2
|
1
|
1
|
1
|
1
|
|
CO2
|
4.54
|
3.97
|
4.09
|
|
|
PET
20um
|
He
|
48.20
|
36.97
|
36.00
|
|
N2
|
0.18
|
0.16
|
0.17
|
0.17
|
|
Air
|
0.39
|
0.29
|
0.33
|
0.34
|
|
O2
|
1
|
1
|
1
|
1
|
|
CO2
|
6.23
|
4.99
|
4.94
|
4.95
|
|
PVDC
30um
|
He
|
30.89
|
25.05
|
22.64
|
|
N2
|
0.12
|
014
|
0.13
|
0.15
|
|
Air
|
0.23
|
0.29
|
0.29
|
0.33
|
|
O2
|
1
|
1
|
1
|
1
|
|
CO2
|
3.47
|
4.93
|
5.24
|
5.75
|
试样/测试气体
|
25℃
|
35℃
|
40℃
|
45℃
|
|
PC
125um
|
He
|
0.86
|
1
|
1.07
|
|
N2
|
0.77
|
1
|
1.10
|
1.22
|
|
Air
|
0.84
|
1
|
1.08
|
1.15
|
|
O2
|
0.77
|
1
|
1.07
|
1.15
|
|
CO2
|
0.88
|
1
|
1.10
|
|
|
PET
20um
|
He
|
0.84
|
1
|
1.10
|
|
N2
|
0.72
|
1
|
1.24
|
1.36
|
|
Air
|
0.87
|
1
|
1.28
|
1.49
|
|
O2
|
0.64
|
1
|
1.13
|
1.27
|
|
CO2
|
0.80
|
1
|
1.12
|
1.26
|
|
PVDC
30um
|
He
|
0.77
|
1
|
1.14
|
|
N2
|
0.55
|
1
|
1.21
|
1.63
|
|
Air
|
0.50
|
1
|
1.27
|
1.74
|
|
O2
|
0.62
|
1
|
1.26
|
1.52
|
|
CO2
|
0.44
|
1
|
1.34
|
1.78
|
气体种类
|
He
|
N2
|
Air
|
O2
|
CO2
|
分子量
|
4
|
28
|
29
|
32
|
44
|
动力学直径/nm
|
0.26
|
0.364
|
0.34
|
0.346
|
0.33
|