Petrothene NA420 is a series of LDPE/EVA copolymer resins selected by customers for high impact and clarity packaging film.
| Original Document | Technical Datasheet-ASTM(English) | |||
| Features | High ImpactCopolymer | |||
| Processing | Film Extrusion | |||
| Compliance | FDA | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ASTM D 1505 | Base Resin Density |
Melt Mass Flow Rate(MFR) | |||
- | *** g/10min | ASTM D1238 | |
Vinyl Acetate | *** % | Internal | |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Vicat Softening Temperature(VST) | *** °C | ASTM D1525 | |
| Optical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Haze | *** % | ASTM D1003 | NA420127 (medium slip, medium antiblock). |
Gloss | *** - | ASTM D 2457 | 45°, NA420127 (medium slip, medium antiblock). |
| Film | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Strength | |||
Break | *** Mpa | ASTM D 882 | MD |
Break | *** Mpa | ASTM D 882 | TD |
Tensile Elongation | |||
Break | *** % | ASTM D 882 | MD |
Break | *** % | ASTM D 882 | TD |
Elmondorf Tear | *** g | ASTM D 1922 | MD |
Elmondorf Tear | *** g | ASTM D 1922 | TD |
Secant Modulus | *** Mpa | ASTM D 882 | MD,1% Secant Modulus |
Secant Modulus | *** Mpa | ASTM D 882 | TD, 1% Secant Modulus |
Dart Drop Impact | *** g | ASTM D 1709 | F50 |
The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.
