低密度聚乙烯树脂2520D
|
清洁度,分/kg |
≤10 |
0 |
Q/SHMM10955-2003 |
|
熔体流动速率,g/10min |
0.20～0.40 |
0.30 |
ISO 1133 |
|
密度(23℃),kg/m3 |
922.0～926.0 |
922.8 |
GB/T 1033.2-2010 |
|
浊度,% |
≤13 |
12.1 |
ASTM D1003 |
|
拉伸屈服强度,MPa |
≥10 |
11 |
ASTM D638-2010 |
|
断裂伸长率,% |
≥600 |
682 |
ASTM D638-2010 |
|
鱼眼 (0.3-2mm),个/1200cm2 |
≤15 |
6 |
GB/T 11115-2009 |
|
条纹 (>1cm),cm/20m2 |
≤20 |
0 |
GB/T 11115-2009 |
