| 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: | BksXVG_POLIGOM-G-30-C.pdf |
| PRICE: | Order Products email sales@su-jiao.com |
| Message |
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POLIGOM G/30 C is a crosslinkable EPR/EPDM. POLIGOM G/30 C 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 PSL. These two compounds, separately stored, must be mixed before starting extrusion in the ratio: GRAFTING/CATALYST 95/5 Cerfity: HD221 S3 EI4-EI6, AS/NZS 3808:2000 X-90, R-E-110, E-110-R |
| General Information | |
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| Features |
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| Uses |
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| Agency Ratings |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| 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 |
|---|---|---|---|
| Durometer Hardness (Shore A) | 82 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress (Yield) | > 10.0 | MPa | IEC 60811 |
| Tensile Strain (Break) | > 600 | % | IEC 60811 |
| Aging | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Change in Tensile Strength in Air (150°C, 168 hr) | 10 | % | IEC 60811 |
| Change in Tensile Strain at Break in Air (150°C, 168 hr) | -12 | % | IEC 60811 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Thermoset 1 | IEC 60811 | ||
| 250°C | 70 | % | IEC 60811 |
| Residual : 250°C | 5.0 | % | IEC 60811 |
| Electrical | Nominal Value | Unit | Test Method |
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| Volume Resistivity | > 1.0E+14 | ohms·cm | IEC 60167 |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Cylinder Zone 1 Temp. | 160 | °C | |
| Cylinder Zone 2 Temp. | 175 | °C | |
| Cylinder Zone 3 Temp. | 190 | °C | |
| Cylinder Zone 4 Temp. | 205 | °C | |
| Cylinder Zone 5 Temp. | 210 | °C | |
| Die Temperature | 215 | °C |
| Extrusion instructions |
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| CROSSLINKING:Crosslinking of the finished product is obtained by: Immersion of the bobbin into hot water at 85/90 °C for two hours (up to 3 mm thickness). Steam treatment at 0.15 for bar 5/6 hours. Faster ambient curing is possible depending from the atmospheric conditions. |
| Note Message | |
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| 1 . | 20 N/cm² |
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