Coating agent

OTR in each humidity (cm3·m−2·d−1·atm−1)

0%

50%

90%

-a

48.8

21.8

119

MPP

0.93

14.2

Over 70

MPP/Mica10

0.56

0.54

12.7

MPP/Mica20

0.19

0.59

9.52

MPP/Mica30

0.13

0.10

7.63

CP5

3.60

4.20

86.5

CP5/Mica5

0.50

1.40

81.4

CP5/Mica10

0.10

0.80

75.8

CP10

5.40

10.1

103

CP10/Mica5

2.40

5.30

101

CP10/Mica10

0.60

1.60

73.9