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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
MVLDPE 2045G STYRON US
DOWLEX™
film
high strength
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Plastic Datasheets
| Other performance | Test Condition | Test Method | STYRON US/2045G |
|---|---|---|---|
| Elmendorf tear strength | ASTM D1922 | 17.8 g/micron | |
| Film toughness | 50.8um，TD | ASTM D-882 | 351 J/cm4 |
| 50.8um，MD | ASTM D-882 | 346 J/cm³ | |
| impact force | ASTM D882 | 4176 ft-lbf/in3 | |
| Thin film puncture strength | 50.8um | Internal Method | 19.4 J/cm³ |
| machinability | Test Condition | Test Method | STYRON US/2045G |
|---|---|---|---|
| Melt Temperature | 232 °C |
| Basic Performance | Test Condition | Test Method | STYRON US/2045G |
|---|---|---|---|
| density | ASTM D-792 | 0.92 g/m3 | |
| film thickness | 50.8 um | ||
| melt mass-flow rate | 190℃/2.16kg | ASTM D-1238 | 1 g/10min |
| thermal performance | Test Condition | Test Method | STYRON US/2045G |
|---|---|---|---|
| Melting temperature | Internal Method | 122 °C | |
| Vicat softening temperature | ASTM D-1525 | 108 °C | |
| ASTM1525 | 108 °C | ||
| Melting Temperature | 陶氏化学方法(DSC | 122 °C |
| mechanical properties | Test Condition | Test Method | STYRON US/2045G |
|---|---|---|---|
| Dart impact | ASTM D1709 | 288 g | |
| Elmendorf tear strength | ASTM D192 | 1200 g | |
| elongation | Break | ASTM D882 | 889 % |
| Elongation at Break | 50.8um，TD | ASTM D-882 | 890 % |
| 50.8um，MD | ASTM D-882 | 830 % | |
| impact force | 235 ft-lbf/in3 | ||
| Secant modulus | 2% Secant，50.8um，TD | ASTM D-882 | 233 Mpa |
| ASTM D882 | 232.6 Mpa | ||
| 2% Secant，50.8um，MD | ASTM D-882 | 194 Mpa | |
| tensile strength | 50.8um，Yield,MD | ASTM D-882 | 10.9 Mpa |
| 50.8um，TD,Break | ASTM D-882 | 55.1 Mpa | |
| 50.8um，MD,Break | ASTM D-882 | 49.8 Mpa | |
| ASTM D882 | 49.81 Mpa | ||
| 50.8um，Yield,TD | ASTM D-882 | 12.3 Mpa |
| Physical properties | Test Condition | Test Method | STYRON US/2045G |
|---|---|---|---|
| melt mass-flow rate | ℃/Kg | ASTM D1238 | 1.0 g/10min |
| 厚度 | 50.8 microns |
| optical performance | Test Condition | Test Method | STYRON US/2045G |
|---|---|---|---|
| gloss | ASTM2457 | 60 | |
| 45°，50.8um | ASTM D-2457 | 60 | |
| turbidity | ASTM D1003 | 10 % | |
| 50.8um | ASTM D-1003 | 10 % |