聚氨酯质量分数/% |
弹性模量/(cN/dtex) |
||||||
① |
② |
③ |
④ |
⑤ |
⑥ |
平均值 |
|
10 |
133.51 |
140.51 |
122.87 |
128.26 |
129.85 |
134.9 |
131.66 |
20 |
151.84 |
154.36 |
128.62 |
136.80 |
147.37 |
146.50 |
144.25 |
30 |
180.59 |
175.73 |
193.73 |
172.66 |
160.09 |
169.40 |
175.37 |