The results showed that the volume expansibility of water swollen rubber increased with the increasing amounts of water-Absorbing resin, but its physical properties decreased.

• 结果表明,吸水膨胀橡胶的吸水膨胀率随吸水树脂用量增加而增大,拉伸强度和拉断伸长率随吸水树脂用量增加而降低;