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GETILAN GPE/452 BLACK
| Category: | XLPE , Crosslinked Polyethylene |
| Manufacturer: | Crosspolimeri S.p.A. |
| Trademark: | GETILAN |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | yQF4bG_GETILAN-GPE-452-BLACK.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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GETILAN is our trade-mark of our crosslinkable polythene. GETILAN GPE/452 BLACK is a high density chemically crosslinkable polythene for insulated aerial cables It is a conveniently grafted polythene able to react in presence of moisture and of a catalyst. We normally suggest our catalyst type MAC/203 HS. REACTION BETWEEN GRAFTING AND CATALYST: These two compounds, separately stored, must be mixed before starting extrusion in the ratio: GRAFTING/CATALYST 95/5 |
| General Information | |
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| Agency Ratings |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 0.950 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (190°C/5.0 kg) | 0.20 - 0.60 | g/10 min | ASTM D1238 |
| Carbon Black Content | 2.5 | % |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Thermoset 1 | IEC 60811 | ||
| 150°C | % | IEC 60811 | |
| Residual : 150°C | 0.00 | IEC 60811 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress (Yield) | 20.0 | MPa | IEC 60811 |
| Tensile Strain (Break) | 430 | % | IEC 60811 |
| Aging | Nominal Value | Unit | Test Method |
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| Change in Tensile Strength in Air | IEC 60811 | ||
| 127°C, 40 hr | 10 | % | IEC 60811 |
| 150°C, 240 hr | 10 | % | IEC 60811 |
| Change in Tensile Strain at Break in Air | IEC 60811 | ||
| 127°C, 40 hr | -5.0 | % | IEC 60811 |
| 150°C, 240 hr | -20 | % | IEC 60811 |
| Electrical | Nominal Value | Unit | Test Method |
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| Volume Resistivity | > 1.0E+16 | ohms·cm | BS 6622 |
| Extrusion | Nominal Value | Unit | |
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| Cylinder Zone 1 Temp. | 165 | °C | |
| Cylinder Zone 2 Temp. | 180 | °C | |
| Cylinder Zone 3 Temp. | 190 | °C | |
| Cylinder Zone 4 Temp. | 205 | °C | |
| Cylinder Zone 5 Temp. | 210 | °C | |
| Die Temperature | 225 | °C |
| Extrusion instructions |
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| CROSSLINKING:Crosslinking of the finished product is obtained by: Immersion of the bobbin in hot water at 85/90°C for two hours (up to 3 mm thickness) Steam treatment at 0.15 bar for 5/6 hours. Air crosslinking at natural temperatures and moisture, after a right number of days depending on climatic conditions, is possibile. |
| Note Message | |
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| 1 . | 40 N/cm² |
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