牌号分类
GRADE PHYSICAL PROPERTY
品种：LLDPE丨Westlake LLDPE LF2020
- 规格用途
-
- 技术参数
-
| 性能项目 |
试验条件[状态] |
测试方法 |
测试数据 |
数据单位 |
| 物理性能 |
密度 |
|
ASTMD1505 |
0.919 |
g/cm³ |
| 物理性能 |
熔流率（熔体流动速率）(190°C/2.16kg) |
|
ASTMD1238 |
1.0 |
g/10min |
| 薄膜 |
薄膜厚度-经测试 |
|
|
25 |
µm |
| 薄膜 |
SecantModulus-1%Secant,MD(25µm,BlownFilm) |
|
ASTMD882 |
207 |
MPa |
| 薄膜 |
SecantModulus-1%Secant,TD(25µm,BlownFilm) |
|
ASTMD882 |
248 |
MPa |
| 薄膜 |
TensileStrength-MD(Break,25µm,BlownFilm) |
|
ASTMD882 |
40.7 |
MPa |
| 薄膜 |
TensileStrength-TD(Break,25µm,BlownFilm) |
|
ASTMD882 |
28.3 |
MPa |
| 薄膜 |
TensileElongation-MD(Break,25µm,BlownFilm) |
|
ASTMD882 |
670 |
% |
| 薄膜 |
TensileElongation-TD(Break,25µm,BlownFilm) |
|
ASTMD882 |
900 |
% |
| 薄膜 |
落锤冲击(25µm,吹塑薄膜) |
|
ASTMD1709 |
220 |
g |
| 薄膜 |
ElmendorfTearStrength-MD(25µm,BlownFilm) |
|
ASTMD1922 |
300 |
g |
| 薄膜 |
ElmendorfTearStrength-TD(25µm,BlownFilm) |
|
ASTMD1922 |
700 |
g |
| 光学性能 |
雾度(25.4µm,吹塑薄膜) |
|
ASTMD1003 |
15 |
% |
