The equilibrium swelling test showed that the vulcanization made by using redox system had minimum equilibrium swelling weight increase and maximum gel content.
平衡溶胀试验的结果表明，氧化还原体系制得的硫化胶有最小的平衡溶胀增量和最大的凝胶含量。
2
No discoloring, swelling, blisters or film loss; Hardness reduced by one lead number maximum.