牌号分类
GRADE PHYSICAL PROPERTY
品种:LDPE丨Petrothene® NA373242
- 规格用途
-
规格级别 |
低摩擦系数,均聚物,食品接触的合规性,清晰度,高,抗撞击性,良好,光滑性 薄膜挤出,吹塑薄膜,流延薄膜 |
外观颜色 |
|
该料用途 |
薄膜,流延薄膜 |
备注说明 |
|
- 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 |
0.924 |
g/cm³ |
物理性能 |
熔流率(熔体流动速率)(190°C/2.16kg) |
|
ASTMD1238 |
3.0 |
g/10min |
薄膜 |
薄膜厚度-经测试 |
|
|
32 |
µm |
薄膜 |
SecantModulus-1%Secant,MD |
32µm,BlownFilm |
ASTMD882 |
159 |
MPa |
薄膜 |
SecantModulus-1%Secant,MD |
32µm,CastFilm |
ASTMD882 |
208 |
MPa |
薄膜 |
SecantModulus-1%Secant,TD |
32µm,BlownFilm |
ASTMD882 |
172 |
MPa |
薄膜 |
SecantModulus-1%Secant,TD |
32µm,CastFilm |
ASTMD882 |
197 |
MPa |
薄膜 |
抗张强度-MD |
Yield,32µm,BlownFilm |
ASTMD882 |
10.9 |
MPa |
薄膜 |
抗张强度-MD |
Yield,32µm,CastFilm |
ASTMD882 |
9.38 |
MPa |
薄膜 |
TensileStrength-TD |
Yield,32µm,BlownFilm |
ASTMD882 |
10.7 |
MPa |
薄膜 |
TensileStrength-TD |
Yield,32µm,CastFilm |
ASTMD882 |
9.31 |
MPa |
薄膜 |
抗张强度-MD |
Break,32µm,BlownFilm |
ASTMD882 |
18.6 |
MPa |
薄膜 |
抗张强度-MD |
Break,32µm,CastFilm |
ASTMD882 |
29.1 |
MPa |
薄膜 |
TensileStrength-TD |
Break,32µm,BlownFilm |
ASTMD882 |
17.2 |
MPa |
薄膜 |
TensileStrength-TD |
Break,32µm,CastFilm |
ASTMD882 |
17.0 |
MPa |
薄膜 |
伸长率-MD |
Break,32µm,BlownFilm |
ASTMD882 |
200 |
% |
薄膜 |
伸长率-MD |
Break,32µm,CastFilm |
ASTMD882 |
230 |
% |
薄膜 |
TensileElongation-TD |
Break,32µm,BlownFilm |
ASTMD882 |
500 |
% |
薄膜 |
TensileElongation-TD |
Break,32µm,CastFilm |
ASTMD882 |
610 |
% |
薄膜 |
落锤冲击 |
32µm,BlownFilm |
ASTMD1709 |
65 |
g |
薄膜 |
落锤冲击 |
32µm,CastFilm |
ASTMD1709 |
110 |
g |
薄膜 |
埃尔曼多夫抗撕强度-MD |
32µm,BlownFilm |
ASTMD1922 |
270 |
g |
薄膜 |
埃尔曼多夫抗撕强度-MD |
32µm,CastFilm |
ASTMD1922 |
300 |
g |
薄膜 |
ElmendorfTearStrength-TD |
32µm,BlownFilm |
ASTMD1922 |
170 |
g |
薄膜 |
ElmendorfTearStrength-TD |
32µm,CastFilm |
ASTMD1922 |
160 |
g |
光学性能 |
光泽度 |
45°,31.8µm,BlownFilm |
ASTMD2457 |
70 |
|
光学性能 |
光泽度 |
45°,31.8µm,CastFilm |
ASTMD2457 |
77 |
|
光学性能 |
雾度 |
31.8µm,BlownFilm |
ASTMD1003 |
5.4 |
% |
光学性能 |
雾度 |
31.8µm,铸造薄膜 |
ASTMD1003 |
3.4 |
% |