About |
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FRAGOM PR PR/900 ELAS is a flame retardant halogen free polyolefin thermoplastic compound. FRAGOM PR PR/900 ELAS is a flexible flame retardant polyolefin thermoplastic compound having high temperature index and good oxygen index, suitable for cable sheathing. Study to Crosslinking by radiations, to pass 30,000 cycles and Sadomaso test.&& |
Product Description | |
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Generic | 聚烯烃,共挤薄膜用聚烯烃 |
Material Status | Commercial: Active |
Features | Halogen free,Flame Characteristics,High Heat Resistance |
Availabilitys | Europe |
Process Methods | Extrusion |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.53 | g/cm³ | ASTM D792 |
Melt Flow Rate | |||
190℃,21.6kg | 3.0 | g/10min | ASTM D1238 |
Aging performance | Nominal value | Unit | Test method |
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The rate of change in tensile strength in air | |||
120℃,168 hr | 5.0 | % | IEC 60811 |
Changes in tensile stress during fracture in air | |||
120℃,168 hr | -11 | % | IEC 60811 |
Electrical performance | Nominal value | Unit | Test method |
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Conductivity | < 8.00 | µS/mm | IEC 60754-2 |
FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
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Extreme oxygen index | 35 | % | ASTM D2863 |
Halogen Content | 0 | % | IEC 60754-1 |
Temperature index | |||
burning | 320 | ℃ | NES 715 |
Corrosive gases in flue gas | |||
pH | > 4.50 | IEC 60754-2 |
MECHANICAL | Nominal value | Unit | Test method |
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Shore hardness | |||
Shaw’s D | 41 | ASTM D2240 | |
tensile strength | |||
yield | 9.00 | MPa | IEC 60811 |
Tensile strain | |||
fracture | 200 | % | IEC 60811 |
Process Conditions | |||
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Extrusion | Nominal value | Unit | Test method |
Drying temperature | 60 to 70 | °C | |
Drying time | 2.0 to 3.0 | hr | |
Barrel 1 zone temperature | 120 | °C | |
Barrel 2 zone temperature | 135 | °C | |
Barrel 3 zone temperature | 145 | °C | |
Barrel 4 zone temperature | 160 | °C | |
Barrel 5 zone temperature | 165 | °C | |
Nozzle temperature | 170 to 180 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. 21% O2 |
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