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Nucrel® 3990
| Category: | EAA , Ethylene Acrylic Acid Copolymer |
| Manufacturer: | DuPont Packaging & Industrial Polymers |
| Trademark: | Nucrel® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | IQN15E_Nucrel-3990.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| DuPont™ Nucrel® 3990 is a copolymer of ethylene and acrylic acid made with nominally 9.5 wt% acrylic acid. It is available for use in conventional extrusion coating, coextrusion coating and extrusion laminating equipment designed to process polyethylene resins. |
| General Information | |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 0.940 | g/cm³ | ASTM D792, ISO 1183 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 10 | g/10 min | ASTM D1238, ISO 1133 |
| Acrylic Acid Content | 9.5 | wt% |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Vicat Softening Temperature | 79.0 | °C | ASTM D1525, ISO 306 |
| Peak Melting Temperature | 97.0 | °C | ASTM D3418, ISO 3146 |
| Freezing Point 1 | |||
| -- | 78 | °C | ISO 3146 |
| -- | 78 | °C | ASTM D3418 |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Cylinder Zone 1 Temp. | 185 | °C | |
| Cylinder Zone 2 Temp. | 235 | °C | |
| Cylinder Zone 3 Temp. | 260 | °C | |
| Cylinder Zone 4 Temp. | 285 | °C | |
| Cylinder Zone 5 Temp. | 285 | °C | |
| Adapter Temperature | 285 | °C | |
| Melt Temperature | < 310 | °C | |
| Die Temperature | 285 | °C |
| Note Message | |
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| 1 . | DSC |
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