Sample | 2θ (deg.) | d-spacing (Å) |
Cloisite® 20A | 3.80 | 23.2 |
PVA/Cloisite® 20A, 5% | 2.50 | 35.3 |
PVA/Cloisite® 20A, 10% | 2.67 | 33.0 |
PVA/Cloisite® 20A, 20% | 2.87 | 30.8 |
PVA/Cloisite® 20A, 30% | 3.77 | 23.4 |