The swelling ratios of rubber sheets cast from the peroxide- prevulcanised NR latices with and without SDS at various reaction times were determined and compared to that of the unmodified latex as shown in Fig. 4.
The swelling ratios of rubber sheets cast from the peroxide-prevulcanised NR latices with and without SDS at various reaction times were determined and compared tothat of the unmodified latex as shown in Fig. 4.