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Petrothene® NA957
| Category: | LDPE , Low Density Polyethylene |
| Manufacturer: | LyondellBasell Industries |
| Trademark: | Petrothene® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | e2c3A1_Petrothene-NA957.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| PETROTHENE NA 957 is a series of highly uniform resins specifically developed for the multi-wall bag market. NA 957 produces films with exceptional drawdown, outstanding toughness, high dart drop impact strength and excellent heat sealing characteristics. Other applications include general packaging, industrial liners, food containers and trash bags. |
| General Information | |
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| Features |
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| Uses |
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| Agency Ratings |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 0.918 | g/cm³ | ASTM D1505 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 2.3 | g/10 min | ASTM D1238 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 42 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | ASTM D638 | ||
| Yield | 9.65 | MPa | |
| Break | 12.4 | MPa | |
| Tensile Elongation | ASTM D638 | ||
| Yield | 100 | % | |
| Break | 650 | % |
| Films | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Film Thickness - Tested | 32 | µm | |
| Secant Modulus | ASTM D882 | ||
| 1% Secant, MD : 32 µm | 169 | MPa | |
| 1% Secant, TD : 32 µm | 200 | MPa | |
| Tensile Strength | ASTM D882 | ||
| MD : Yield, 32 µm | 22.8 | MPa | |
| TD : Yield, 32 µm | 15.2 | MPa | |
| Tensile Elongation | ASTM D882 | ||
| MD : Break, 32 µm | 220 | % | |
| TD : Break, 32 µm | 500 | % | |
| Dart Drop Impact (32 µm) | 90 | g | ASTM D1709 |
| Elmendorf Tear Strength | ASTM D1922 | ||
| MD : 32 µm | 340 | g | |
| TD : 32 µm | 90 | g |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Brittleness Temperature | -75.0 | °C | ASTM D746 |
| Vicat Softening Temperature | 85.0 | °C | ASTM D1525 |
| Extrusion | Nominal Value | Unit | |
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| Melt Temperature | 154 to 177 | °C |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Shin-Etsu Elastomer KE-541U | Shin-Etsu Silicones of America | Silicone Rubber, HTV | Shin-Etsu Elastomer |
| NuSil CV-1148 | NuSil Technology | Silicone | NuSil |
| Fainplast PVC GS 65/T | Fainplast Compounds S.r.l | PVC, Unspecified | Fainplast PVC |
| Plenco 03509 (Compression) | Plastics Engineering Co. | Phenolic | Plenco |
| apilon 52bio® AB-6505 | API SpA | TPU-Polyester | apilon 52bio® |
