Category: | LDPE , Low Density Polyethylene |
Manufacturer: | Sasol Polymers |
Trademark: | Sasol Polymers PE |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | pt8n5y_Sasol-Polymers-PE-LT159-Film-Extrusion-.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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Physical | Nominal Value | Unit | Test Method |
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Density | 0.922 | g/cm³ | ASTM D1505 |
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 0.75 | g/10 min | ASTM D1238 |
Films | Nominal Value | Unit | Test Method |
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Film Thickness - Tested | 50 | µm | |
Tensile Strength | ASTM D882 | ||
MD : Yield, 50 µm, blown film | 10.0 | MPa | ASTM D882 |
TD : Yield, 50 µm, blown film | 10.0 | MPa | ASTM D882 |
MD : Broken, 50 µm, blown film | 23.0 | MPa | ASTM D882 |
TD : Broken, 50 µm, blown film | 20.0 | MPa | ASTM D882 |
Tensile Elongation | ASTM D882 | ||
MD : Yield, 50 µm, blown film | 450 | % | ASTM D882 |
TD : Yield, 50 µm, blown film | 570 | % | ASTM D882 |
Dart Drop Impact 1(50 µm, Blown Film) | 130 | g | ASTM D1709 |
Elmendorf Tear Strength | ASTM D1922 | ||
MD : 50 µm, blown film | 4.0 | g | ASTM D1922 |
TD : 50 µm, blown film | 5.0 | g | ASTM D1922 |
Optical | Nominal Value | Unit | Test Method |
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Gloss | 65 | ASTM D2457 | |
Clarity | 50.0 | ASTM D1746 | |
Haze | 7.0 | % | ASTM D1003 |
Additional Information |
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The above values were measured on 50µm film produced on a 65mm Macchi extruder with a Macchi LDPE screw and a 250mm die, using 207°C melt temperature, 625mm FLH, 2.5:1 blow ratio and a die gap of 0.8mm. |
Extrusion | Nominal Value | Unit | |
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Hopper Temperature | 130 - 150 | °C | |
Cylinder Zone 1 Temp. | 140 - 155 | °C | |
Cylinder Zone 2 Temp. | 150 - 165 | °C | |
Cylinder Zone 3 Temp. | 155 - 175 | °C | |
Cylinder Zone 4 Temp. | 165 - 180 | °C | |
Melt Temperature | 190 - 210 | °C | |
Die Temperature | 170 - 180 | °C |
Extrusion instructions |
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Should be processed on a conventional LDPE extruder, but can be processed on a LLDPE extruder (wide die gap) with drawdown limitations, inferior mechanical and film shrinkage properties. Recommended screen pack:60/100/60 BS mesh. |
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1 . | F50 |
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