Category: | Polyolefin, Unspecified , Polyolefin |
Manufacturer: | Crosspolimeri S.p.A. |
Trademark: | FRAGOM |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | vaez4a_FRAGOM-G-478.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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FRAGOM G/478: flame retardant crosslinkable compound having good temperature index and oxygen index, suitable for cable sheathing and insulation. It is a conveniently grafted compound able to react in presence of moisture and of a catalyst. We suggest our catalyst type MAC/308 PSL to use with low compression and PVC screw. Suitable also for solar cables insulation and sheath adding 5/6% of catalyst GETILAN MAC/300 S. REACTION BETWEEN GRAFTING AND CATALYST These two compounds, separately stored, must be mixed before starting extrusion in the ratio: GRAFTING/CATALYST 95/5 Certify: BS7211EI5, VDE0207HM1, IEC332-1, BS4066 |
General Information | |
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Features |
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Uses |
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Agency Ratings |
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Forms |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.45 | g/cm³ | ASTM D792 |
Melt Mass-Flow Rate (MFR) (190°C/21.6 kg) | 7.0 | g/10 min | ASTM D1238 |
Hardness | Nominal Value | Unit | Test Method |
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Durometer Hardness (Shore D) | 48 | ASTM D2240 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Stress (Yield) | 12.5 | MPa | IEC 60811 |
Tensile Strain | |||
Fracture 1 | > 50 | % | |
Fracture | 200 | % | IEC 60811 |
Aging | Nominal Value | Unit | Test Method |
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Change in Tensile Strength in Air (135°C, 168 hr) | -12 | % | IEC 60811 |
Change in Tensile Strain at Break in Air (135°C, 168 hr) | 6.0 | % | IEC 60811 |
Thermal | Nominal Value | Unit | Test Method |
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Thermoset 2 | IEC 60811 | ||
250°C | 50 | % | IEC 60811 |
Residual : 250°C | 5.0 | % | IEC 60811 |
Temperature index | 290 | °C | IEC 60811 |
Flammability | Nominal Value | Unit | Test Method |
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Halogen Content | % | IEC 60754-1 |
Additional Information | Nominal Value | Test Method | |
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Corrosion - pH | > 4.40 | IEC 60754-2 |
Electrical | Nominal Value | Unit | Test Method |
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Volume Resistivity | > 1.0E+14 | ohms·cm | IEC 60093 |
Flammability | Nominal Value | Unit | Test Method |
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Oxygen Index | 35 | % | ASTM D2863 |
Extrusion | Nominal Value | Unit | |
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Cylinder Zone 1 Temp. | 80.0 - 90.0 | °C | |
Cylinder Zone 2 Temp. | 100 - 115 | °C | |
Cylinder Zone 3 Temp. | 145 | °C | |
Cylinder Zone 4 Temp. | 160 | °C | |
Cylinder Zone 5 Temp. | 170 | °C | |
Die Temperature | 175 | °C |
Extrusion instructions |
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CROSSLINKING:Crosslinking of the finished product is obtained by: Immersion in hot water at 85/90°C for two hours (up to 0,5 mm thickness) Steam treatment at 0,15 bar for 6/8 hours Ambient air crosslinking at natural temperature and moisture, after a right number of days depending on climatic conditions. |
Note Message | |
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1 . | 5/6% addition of RESTING HF 44 |
2 . | 20 N/cm² |
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