Table 1. Difference Value between the Interaction Parameter of Rubber–Solvent and the Interaction Parameter of Sepiolite Nanoclay–Solvent.
| Sl. no. | system | χAB – χCD | χXY – χCD | χA′B′ – χC′D′ | χX′Y′ – χC′D′ |
|---|---|---|---|---|---|
| 1 | NR/toluene–sepiolite nanoclay/toluene | 0.04 | |||
| 2 | XNBR/toluene–sepiolite nanoclay/toluene | 0.07 | |||
| 3 | NR/chloroform–sepiolite nanoclay/MEK | 0.12 | |||
| 4 | XNBR/chloroform–sepiolite nanoclay/MEK | 0.00 |