Category: | EAA , Copolymer |
Manufacturer: | The Dow Chemical Company |
Trademark: | PRIMACOR™ |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | v8TQMi_PRIMACOR3540.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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PRIMACOR™ 3540 is an extrusion coating polymer. Main Characteristics:
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General Information | |
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Agency Ratings |
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Forms |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 0.936 | g/cm³ | ASTM D792 |
Melt Mass-Flow Rate (MFR) 1(190°C/2.16 kg) | 7.0 | g/10 min | ASTM D1238 |
Comonomer Content 2 | 8.5 | % | Internal method |
Thermal | Nominal Value | Unit | Test Method |
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Vicat Softening Temperature | 29.4 | °C | ASTM D1525 |
Melting Temperature (DSC) | 36.7 | °C | Internal method |
Extrusion | Nominal Value | Unit | Test Method |
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Melt Temperature | 260 - 300 | °C | |
Shrinkage- 25 g/m² (290°C) | 81.0 | mm | Internal method |
Drop-down- Acceleration from 15 g/m² at 100 m/min (290°C) | 70 | m/min | Internal method |
Extrusion instructions |
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Fabrication Conditions For Extrusion Coating Film:Equipment used to process this resin should be constructed of corrosion resistant materials. Dies and adapters are recommended to be stainless steels and/or duplex chrome or nickel plated. Extruder: A Screw Size: 3.5 in.; 30:1 L/D Screw Type: 3.5 Die Gap: 0.6 mm Chill Roll Finish: matte Chill Roll Temperature: 15 to 20°C Melt Temperature: set 290°C Air Gap: 250 mm Haul Off Speed: 100 m/min |
Note Message | |
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1 . | As measured during production. |
2 . | Comonomer content measured by direct titration procedure. |
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