| 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 |
0.940 |
g/cm³ |
| 物理性能 |
熔流率（熔体流动速率）(190°C/2.16kg) |
|
ASTMD1238 |
0.17 |
g/10min |
| 物理性能 |
抗环境应力开裂(F50) |
|
ASTMD1693 |
>1000 |
hr |
| 机械性能 |
抗张强度2(屈服) |
|
ASTMD638 |
21.9 |
MPa |
| 薄膜 |
薄膜厚度-经测试 |
|
|
51 |
µm |
| 薄膜 |
割线模量-1%正割,MD(51µm,吹塑薄膜) |
|
ASTMD882 |
565 |
MPa |
| 薄膜 |
SecantModulus-1%Secant,TD(51µm) |
|
ASTMD882 |
758 |
MPa |
| 薄膜 |
TensileStrength-MD(Yield,51µm,BlownFilm) |
|
ASTMD882 |
19.3 |
MPa |
| 薄膜 |
TensileStrength-TD(Yield,51µm,BlownFilm) |
|
ASTMD882 |
22.8 |
MPa |
| 薄膜 |
TensileStrength-MD(Break,51µm,BlownFilm) |
|
ASTMD882 |
46.9 |
MPa |
| 薄膜 |
TensileStrength-TD(Break,51µm,BlownFilm) |
|
ASTMD882 |
29.6 |
MPa |
| 薄膜 |
伸长率-MD(断裂,51µm,吹塑薄膜) |
|
ASTMD882 |
510 |
% |
| 薄膜 |
TensileElongation-TD(Break,51µm,BlownFilm) |
|
ASTMD882 |
680 |
% |
| 薄膜 |
DartDropImpact(51µm,BlownFilm) |
|
ASTMD1709 |
70 |
g |
| 薄膜 |
ElmendorfTearStrength-MD(51µm,BlownFilm) |
|
ASTMD1922 |
40 |
g |
| 薄膜 |
ElmendorfTearStrength-TD(51µm,BlownFilm) |
|
ASTMD1922 |
1200 |
g |
| 薄膜 |
OxygenPermeability(51µm,BlownFilm) |
|
ASTMD3985 |
2450 |
cm³/m²/24hr |
| 薄膜 |
水气透过率(51µm,吹塑薄膜) |
|
ASTMF372 |
5.1 |
g/m²/24hr |
| 硬度 |
肖氏硬度(邵氏D) |
|
ASTMD2240 |
62 |
|
| 热性能 |
载荷下热变形温度(0.45MPa,未退火) |
|
ASTMD648 |
64.0 |
°C |
| 热性能 |
脆化温度 |
|
ASTMD746 |
<-76.0 |
°C |
| 热性能 |
维卡软化温度 |
|
ASTMD1525 |
119 |
°C |
