牌号分类
GRADE PHYSICAL PROPERTY
品种：LDPE丨Westlake LDPE EF412
- 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 |
0.923 |
g/cm³ |
| 物理性能 |
熔流率（熔体流动速率）(190°C/2.16kg) |
|
ASTMD1238 |
2.0 |
g/10min |
| 薄膜 |
薄膜厚度-经测试 |
|
|
32 |
µm |
| 薄膜 |
SecantModulus-1%Secant,MD2(32µm,BlownFilm) |
|
ASTMD882 |
172 |
MPa |
| 薄膜 |
SecantModulus-1%Secant,TD2(32µm,BlownFilm) |
|
ASTMD882 |
200 |
MPa |
| 薄膜 |
TensileStrength-MD2(Break,32µm,BlownFilm) |
|
ASTMD882 |
24.1 |
MPa |
| 薄膜 |
TensileStrength-TD2(Break,32µm,BlownFilm) |
|
ASTMD882 |
18.6 |
MPa |
| 薄膜 |
TensileElongation-MD2(Break,32µm,BlownFilm) |
|
ASTMD882 |
350 |
% |
| 薄膜 |
TensileElongation-TD2(Break,32µm,BlownFilm) |
|
ASTMD882 |
700 |
% |
| 薄膜 |
DartDropImpact2(32µm,BlownFilm) |
|
ASTMD1709 |
100 |
g |
| 光学性能 |
光泽度(45°,31.8µm,吹塑薄膜) |
|
ASTMD2457 |
76 |
|
| 光学性能 |
雾度(31.8µm,吹塑薄膜) |
|
ASTMD1003 |
4.2 |
% |
