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DOW™ Electrical & Telecommunications HFDK-4201 NT
| Category: | PE, Unspecified , Crosslinkable Power Cable Insulation Compound |
| Manufacturer: | The Dow Chemical Company |
| Trademark: | DOW™ Electrical & Telecommunications |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | k0IAsf_DOW-Electrical-Telecommunications-HFDK-4201-NT.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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HFDK-4201 NT is a primary color, crosslinkable polyethylene material with high purity. HFDK-4201 NT polyethylene material contains a stabilizer, which can bring high long-term thermal stability to the product and optimize its crosslinking reaction. Processing recommendations: HFDK-4201 NT polyethylene material has excellent processing performance. The recommended temperature range for general processing is 115-125°C. Application fields: HFDK-4201 NT polyethylene materials meet the requirements of the following regulations and specifications:
Storage: HFDK-4201 NT polyethylene material must be stored away from light to prevent high temperature. Its storage temperature should not be lower than 15°C. Under suitable storage conditions, the shelf life of the product is 12 months. |
| General Information | |
|---|---|
| Uses |
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| Agency Ratings |
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| Forms |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density 1 | 0.921 | g/cm³ | ISO 1183 |
| Melt Mass-Flow Rate (MFR) 2(190°C/2.16 kg) | 2.1 | g/10 min | ISO 1133 |
| Contamination | Internal method | ||
| 100.0 to 200.0 µm | 10 | number/kg | Internal method |
| 200.0 to 500.0 µm | 3 | number/kg | Internal method |
| > 500.0 µm | 0 | number/kg | Internal method |
| Aging | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Change in Tensile Properties - 10 days (150°C) | % | IEC 60811-1-2 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Thermoset 3 | IEC 60811-2-1 | ||
| Elongation with Load : 200°C | % | IEC 60811-2-1 | |
| Elongation without Load : 200°C | % | IEC 60811-2-1 |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Gottfert Elastograph - Torque | 0.60 | N·m | ISO 6502 |
| Methanol Wash | Internal method | ||
| Insoluble Part | ppm | Internal method | |
| Soluble Part | ppm | Internal method |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress 4(Break) | 18.0 | MPa | IEC 60811-1-1 |
| Tensile Strain 5(Break) | 500 | % | IEC 60811-1-1 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity 6 | > 1.0E+16 | ohms·cm | IEC 60093 |
| Dielectric Strength 7 | > 22 | kV/mm | IEC 60243-1 |
| Dielectric Constant 8(1 MHz) | 2.30 | IEC 60250 | |
| Dissipation Factor 9(50 Hz) | < 3.0E-4 | IEC 60250 |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Storage: The environment or conditions of storage greatly influences the recommended storage time. Storage under extreme conditions may affect the quality, processing, or performance of the product. Storage should be in accordance with good manufacturing practices. The recommended storage conditions are dry conditions with temperatures between 50°F and 86°F (10°C and 30°C). When stored under these conditions, the product may be used by the customer for up to one year from the date of sale or two years from the date of manufacture, whichever comes first. It is recommended that the practice of using the product on a first-in / first-out basis be established. |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Melt Temperature | 116 - 140 | °C |
| Extrusion instructions |
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| HFDK-4201 NT Polyethylene Compound provides excellent processability. For optimum results, melt extrusion temperatures in the range of 116°C to 140°C (240°F to 285°F) are recommended, although higher melt temperatures are possible on certain equipment with due care. Generally, use of a 20,80,150,80,20 mesh screen pack is recommended. However, specific recommendations for processing conditions can be determined when the application and type of processing equipment are known. |
| Note Message | |
|---|---|
| 1 . | Base Resin. On unannealed extrudate of the MI determination (suspension method). |
| 2 . | Base Resin |
| 3 . | 0.2 MPa |
| 4 . | On crosslinked plates. |
| 5 . | On crosslinked plates. |
| 6 . | On crosslinked plates. |
| 7 . | On crosslinked plates. |
| 8 . | On crosslinked plates. |
| 9 . | On crosslinked plates. |
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|---|---|---|---|
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| Dryflex® 600700S | ELASTO | SEBS | Dryflex® |
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| PermaStat® 201A | RTP Company | Nylon 66 | PermaStat® |
