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PLEXLINKO 125-K
| Category: | XLPE , Crosslinked Polyethylene |
| Manufacturer: | Toler Chemical, Inc |
| Trademark: | PLEXLINKO |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | OgHGVi_PLEXLINKO-125-K.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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A chemically crosslinkable polyethylene compound curable by exposure to moisture, used in the manufacture of low voltage power cable insulation. This product has been specially designed for cables operating up to 6.6 KV, allowing extrudability at normal output rates. This product is less sensitive to precrosslinking or scorching. It is also designed to give low shrinkage properties even at high production speed. PLEXLINKÒ is manufactured using the Siloxan one-component system, a Silane crosslinking system developed by KABELMETAL ELECTRO GmbH. This process utilizes a special system that allows the additives and Silane to be homogeneously compounded with polyethylene pellets. The compound is a thermoplastic that can be made into the finished product which can then be cured in the presence of moisture. |
| General Information | |
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| Features |
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| Uses |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 0.920 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 1.8 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow | < 2.0 | % | IEC 540 |
| Moisture Content | ppm | Internal method |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Thermoset 1 | IEC 540 | ||
| Elongation : 200°C | % | IEC 540 | |
| Set : 200°C | % | IEC 540 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield) | > 15.0 | MPa | IEC 540 |
| Tensile Elongation (Break) | > 500 | % | IEC 540 |
| Aging | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Change in Tensile Strength in Air (135°C, 168 hr) | 8.0 | % | IEC 540 |
| Change in Ultimate Elongation in Air (135°C, 168 hr) | 9.0 | % | IEC 540 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity 2(25°C) | > 1.0E+3 | ohms·cm | ASTM D257 |
| Dielectric Constant 3(25°C) | 2.31 | ASTM D150 |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Shelf Life | 52 | wk |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Cylinder Zone 1 Temp. | 160 - 180 | °C | |
| Cylinder Zone 2 Temp. | 170 - 190 | °C | |
| Cylinder Zone 3 Temp. | 180 - 200 | °C | |
| Cylinder Zone 4 Temp. | 200 - 220 | °C | |
| Melt Temperature | 180 - 200 | °C | |
| Die Temperature | 220 - 240 | °C |
| Extrusion instructions |
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| L/D Ratio: 20:1 - 26:1Screw Compression Ratio: 3.0 - 3.5Die Head Design: Flat SurfaceDraw Down Ratio: <1:5:1Screen Mesh: 60/60 (Stainless Steel)Cooling Water Temperature: >30°CCure Time (Ambient - 80%RH 28°C): 15 daysCure Time (Steam - Low Pressure): 5 hoursCure Time (Hot Water - 60°C): 5 hours |
| Note Message | |
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| 1 . | 20 N/cm² |
| 2 . | 50% RH |
| 3 . | 50% RH |
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