Composite

NR1

NR2

NR3

NR4

NR5

NR6

NR7

NR8

NR9

sDC (S/m)

3.3 × 10−13

2.4 × 10−13

8.3 × 10−14

4.6 × 10−7

3.3 × 10−7

2.6 × 10−7

0.44

0.28

0.23