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Petrothene® NA345196
| Category: | LDPE , Low Density Polyethylene |
| Manufacturer: | LyondellBasell Industries |
| Trademark: | Petrothene® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | GVcoeE_Petrothene-NA345196.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Petrothene NA345 is a series of homopolymer resins that combine premium clarity with strength and stiffness. In addition, NA345 exhibits good impact strength on both flat and creased film. NA345 is recommended for textile packaging, light produce, bread bags and other thin packaging films enhanced by clarity and sparkle. |
| General Information | |
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| Agency Ratings |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 0.921 | g/cm³ | ASTM D1505 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 1.8 | g/10 min | ASTM D1238 |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Film Thickness - Tested | 32 | µm | |
| secant modulus | ASTM D882 | ||
| 1% secant, MD : 32 µm, blown film | 179 | MPa | ASTM D882 |
| 1% secant, TD : 32 µm, blown film | 207 | MPa | ASTM D882 |
| Tensile Strength | ASTM D882 | ||
| MD : Yield, 32 µm, blown film | 10.3 | MPa | ASTM D882 |
| TD : Yield, 32 µm, blown film | 11.0 | MPa | ASTM D882 |
| MD : Broken, 32 µm, blown film | 27.6 | MPa | ASTM D882 |
| TD : Broken, 32 µm, blown film | 23.4 | MPa | ASTM D882 |
| Tensile Elongation | ASTM D882 | ||
| MD : Broken, 32 µm, blown film | 300 | % | ASTM D882 |
| TD : Broken, 32 µm, blown film | 500 | % | ASTM D882 |
| Dart Drop Impact (32 µm, Blown Film) | 90 | g | ASTM D1709 |
| Elmendorf Tear Strength | ASTM D1922 | ||
| MD : 32 µm, blown film | 360 | g | ASTM D1922 |
| TD : 32 µm, blown film | 200 | g | ASTM D1922 |
| Thermal | Nominal Value | Unit | Test Method |
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| Vicat Softening Temperature | 100 | °C | ASTM D1525 |
| Optical | Nominal Value | Unit | Test Method |
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| Gloss (45°, 31.8 µm, Blown Film) | 70 | ASTM D2457 | |
| Haze (31.8 µm, blow molding) | 5.0 | % | ASTM D1003 |
| Additional Information |
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| Film data obtained from film produced on a 3½" (89 mm) blown film line, commercially available 8" (203 mm) die, 375°F (191°C) melt extrusion temperature 2:1 BUR, 1.25 mil (32 micron) gauge, 0.025" die gap at 130 lb/hr. |
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