Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
MVLDPE 2045.11G STYRON US
DOWLEX™
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Plastic Datasheets
| Other performance | Test Condition | Test Method | STYRON US/2045.11G |
|---|---|---|---|
| Film toughness | 20.3um，MD | ASTM D-882 | 240 J/cm4 |
| 50.8um，MD | ASTM D-882 | 273 J/cm5 | |
| 50.8um，TD | ASTM D-882 | 292 J/cm6 | |
| Thin film puncture strength | 50.8um | 内部方法 | 9.76 J/cm³ |
| Film toughness | 20.3um，TD | ASTM D-882 | 304 J/cm³ |
| Thin film puncture strength | 20.3um | 内部方法 | 11.4 J/cm³ |
| film | Test Condition | Test Method | STYRON US/2045.11G |
|---|---|---|---|
| film strength | MD | ASTM D882 | 110 J/cm³ |
| Secant modulus | 2%正割,TD | ASTM D882 | 189 Mpa |
| Thin film puncture strength | 内部方法 | 1.24 J | |
| Secant modulus | 1%正割,TD | ASTM D882 | 234 Mpa |
| tensile strength | MD:屈服 | ASTM D882 | 13.4 Mpa |
| elongation | MD:断裂 | ASTM D882 | 540 % |
| Dart impact | ASTM D1709A | 180 g | |
| Thin film puncture strength | 内部方法 | 6.21 J/cm³ | |
| 内部方法 | 31.1 N | ||
| tensile strength | TD:屈服 | ASTM D882 | 14.1 Mpa |
| Elmendorf tear strength | MD | ASTM D1922 | 440 g |
| tensile strength | MD:断裂 | ASTM D882 | 46.1 Mpa |
| TD:断裂 | ASTM D882 | 35.3 Mpa | |
| film strength | TD | ASTM D882 | 114 J/cm³ |
| Secant modulus | 2%正割,MD | ASTM D882 | 172 Mpa |
| Elmendorf tear strength | TD | ASTM D1922 | 630 g |
| Secant modulus | 1%正割,MD | ASTM D882 | 211 Mpa |
| film thickness | 内部方法 | 25 µm | |
| elongation | TD:断裂 | ASTM D882 | 660 % |
| Basic performance | Test Condition | Test Method | STYRON US/2045.11G |
|---|---|---|---|
| density | ASTM D-792 | 0.922 g/m3 | |
| melt mass-flow rate | 190℃/2.16kg | ASTM D-1238 | 1 g/10min |
| Mechanical properties | Test Condition | Test Method | STYRON US/2045.11G |
|---|---|---|---|
| Dart impact | 20.3um | ASTM D-1709A | 130 g |
| tensile strength | 20.3um，屈服,TD | ASTM D-882 | 13.1 Mpa |
| 50.8um，屈服,MD | ASTM D-882 | 11.8 Mpa | |
| Elmendorf tear strength | 20.3um，TD | ASTM D-1922 | 580 g |
| Dart impact | 50.8um | ASTM D-1709A | 280 g |
| tensile strength | 50.8um，MD,断裂 | ASTM D-882 | 51.9 Mpa |
| Secant modulus | 2% Secant，50.8um，MD | ASTM D-882 | 196 Mpa |
| Elmendorf tear strength | 20.3um，MD | ASTM D-1922 | 440 g |
| tensile strength | 20.3um，MD,断裂 | ASTM D-882 | 60.4 Mpa |
| elongation at break | 20.3um，TD | ASTM D-882 | 750 % |
| tensile strength | 20.3um，TD,断裂 | ASTM D-882 | 49.2 Mpa |
| Secant modulus | 20.3um，TD | ASTM D-882 | 247 Mpa |
| elongation at break | 50.8um，TD | ASTM D-882 | 770 % |
| Secant modulus | 2% Secant，50.8um，TD | ASTM D-882 | 234 Mpa |
| 20.3um，MD | ASTM D-882 | 227 Mpa | |
| elongation at break | 20.3um，MD | ASTM D-882 | 480 % |
| 50.8um，MD | ASTM D-882 | 670 % | |
| Elmendorf tear strength | 50.8um，MD | ASTM D-1922 | 740 g |
| tensile strength | 20.3um，屈服,MD | ASTM D-882 | 12.7 Mpa |
| 50.8um，屈服,TD | ASTM D-882 | 12.6 Mpa | |
| 50.8um，TD,断裂 | ASTM D-882 | 44.3 Mpa | |
| Elmendorf tear strength | 50.8um，TD | ASTM D-1922 | 1200 g |
| optical performance | Test Condition | Test Method | STYRON US/2045.11G |
|---|---|---|---|
| Haze ratio | 50.8um | ASTM D-1003 | 10 % |
| gloss | 45°，20.3um | ASTM D-2457 | 70 |
| 45° | ASTM D2457 | 34 | |
| Haze ratio | 20.3um | ASTM D-1003 | 7 % |
| ASTM D1003 | 20 % | ||
| gloss | 45°，50.8um | ASTM D-2457 | 67 |
| processability | Test Condition | Test Method | STYRON US/2045.11G |
|---|---|---|---|
| Melt Temperature | 221-232 °C |
| physical property | Test Condition | Test Method | STYRON US/2045.11G |
|---|---|---|---|
| melt mass-flow rate | 190°C/2.16kg | ASTM D1238 | 1.0 g/10min |
| Thermal performance | Test Condition | Test Method | STYRON US/2045.11G |
|---|---|---|---|
| vicat | ASTM D1525 | 104 °C | |
| melting temperature | 内部方法 | 122 °C | |
| vicat | ASTM D-1525 | 104 °C |
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