Category: | EPDM , Ethylene Propylene Diene Terpolymer |
Manufacturer: | Crosspolimeri S.p.A. |
Trademark: | POLIGOM |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | fc8kUu_POLIGOM-G-30-BIANCO.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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POLIGOM G/30 : is the trade-mark of our crosslinkable halogen free EPR/EPDM. POLIGOM G/30 BIANCO : is a chemically crosslinkable rubber for low voltage cable insulation and sheathing. It is a conveniently grafted compound able to react in presence of moisture and of a catalyst MAC/202 or MAC/308 PSF. These two compounds, separately stored, must be mixed before starting extrusion in the ratio: GRAFTING/CATALYST 95/5 |
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 |
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Specific Gravity | 0.930 | g/cm³ | ASTM D792 |
Melt Mass-Flow Rate (MFR) (190°C/5.0 kg) | 1.0 - 5.0 | g/10 min | ASTM D1238 |
Hardness | Nominal Value | Unit | Test Method |
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Durometer Hardness (Shore A) | 82 | ASTM D2240 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Stress (Yield) | 12.0 | MPa | IEC 60811 |
Tensile Strain (Break) | 800 | % | IEC 60811 |
Aging | Nominal Value | Unit | Test Method |
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Change in Tensile Strength in Air (150°C, 168 hr) | 8.0 | % | IEC 60811 |
Change in Tensile Strain at Break in Air (150°C, 168 hr) | -17 | % | IEC 60811 |
Thermal | Nominal Value | Unit | Test Method |
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Thermoset 1 | IEC 60811 | ||
250°C | 60 | % | IEC 60811 |
Residual : 250°C | 10 | % | IEC 60811 |
Electrical | Nominal Value | Unit | Test Method |
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Conductivity | kJ/m² | IEC 60754-1 |
Flammability | Nominal Value | Unit | Test Method |
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Halogen Content | 0 | ppm | IEC 60754-1 |
Extrusion | Nominal Value | Unit | |
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Head Temperature | 210 | °C |
Electrical | Nominal Value | Unit | Test Method |
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Volume Resistivity | > 1.0E+14 | ohms·cm | IEC 60093 |
Additional Information |
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CROSSLINKING:Crosslinking of the finished product is obtained by:-Immersion of the bobbin in hot water at 85/90 °C f or two hours (up to 1/1,5 mm thickness)-Steam treatment at 0,15 bar for 5/6 hours.-Ambient crosslink is possible on sufficient time that depend from air temperature and relative moisture. |
Extrusion | Nominal Value | Unit | |
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Cylinder Zone 1 Temp. | 160 | °C | |
Cylinder Zone 2 Temp. | 175 | °C | |
Cylinder Zone 3 Temp. | 190 | °C | |
Cylinder Zone 4 Temp. | 205 | °C | |
Die Temperature | 215 | °C |
Note Message | |
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1 . | 20 N/cm² |
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