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. 2015 Oct 28;17(1):148–157. doi: 10.1208/s12249-015-0426-6

Table II.

Percent Weight Gains at 25°C by Affinisol™ Polymers, Kollidon® VA 64, and Methocel™ K100LV at 60, 70, and 80% RH Relative to the Equilibrium Weights at 10% RH

Polymer % Weight gain at 25°C
60% RH 70% RH 80% RH
Affinisol 15 cP 3.1 4.7 8.3
Affinisol 100 cP 3.2 4.9 8.6
Affinisol 4 M 3.4 5.3 8.8
Kollidon VA 64 10.2 14.9 21.6
Methocel K100LV 6.7 10.1 14.6