DOW™ DFDA-7047 NT7 linear low density polyethylene is an ethylene-butene copolymer designed for blown film applications.
Main Characteristics:
• Butene linear low density polyethylene • Blown film extrusion • Pellet form
Complies with:
• EU, No 10/2011 • U.S. FDA, 21 CFR 177.1520(c)3.2a • Canadian HPFB No Objection (with Limitations) • JHOSPA (Japan Hygienic Olefin and Styrene Plastics Association) Consult the regulations for complete details.
| Original Document | Technical Datasheet-ASTM(English) | |||
| Appearance | Pellets/Granules | |||
| Processing | Blown Film | |||
| Compliance | EU 2011/10/ECFDAHPFB (Canada)JHOSPA | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ASTM D792 | |
Density/Specific Gravity | *** g/cm³ | Internal | Base Density |
Melt Mass Flow Rate(MFR) | |||
190℃/2.16 kg | *** g/10min | ASTM D1238 | |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Vicat Softening Temperature(VST) | *** °C | ASTM D1525 | |
Melt Temperature(Tm) | *** °C | ISO 3146 | DSC |
| Optical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Haze | *** % | ASTM D1003 | |
Gloss | *** - | ASTM D 2457 | 45° |
| Film | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Strength | |||
Yield | *** Mpa | ASTM D 882 | MD |
Yield | *** Mpa | ASTM D 882 | TD |
Break | *** Mpa | ASTM D 882 | MD |
Break | *** Mpa | ASTM D 882 | TD |
Tensile Elongation | |||
Break | *** % | ASTM D 882 | MD |
Break | *** % | ASTM D 882 | TD |
Piercing strength | *** N | Internal | 25 µm |
Puncture resistance | *** J/cm³ | Internal | 25 µm |
Puncture resistance | *** J | Internal | 25 µm |
Film Toughness | *** J/cm³ | ASTM D882 | MD |
Film Toughness | *** J/cm³ | ASTM D882 | TD |
Elmondorf Tear | *** g | ASTM D 1922 | MD |
Elmondorf Tear | *** g | ASTM D 1922 | TD |
Secant Modulus | *** Mpa | ASTM D 882 | 1% Secant, MD |
Secant Modulus | *** Mpa | ASTM D 882 | 1% Secant, TD |
Secant Modulus | *** Mpa | ASTM D 882 | 2% Secant, MD |
Secant Modulus | *** Mpa | ASTM D 882 | 2% Secant, TD |
Dart Drop Impact | *** g | ASTM D 1709 |
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.
