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| Quadrant EPP Fluorosint® 500 | |||
| Polytetrafluoroethylene | |||
| Mica | |||
| Product Description | |||
| Quadrant EPP Fluorosint® 500 is a Polytetrafluoroethylene (PTFE) product filled with mica. It is available in Europe or North America. Applications of Quadrant EPP Fluorosint® 500 include engineering/industrial parts, electrical/electronic applications and sealing applications. | |||
| Characteristics include: | |||
| Flame Rated | |||
| Wear Resistant | |||
| Chemical Resistant | |||
| Creep Resistant | |||
| Flame Retardant | |||
| General | |||
| Filler / Reinforcement | Mica | ||
| Features | Flame Retardant | Good Dimensional Stability | Low Friction |
| Good Abrasion Resistance | Good Electrical Properties | Non-Abrasive | |
| Good Chemical Resistance | Good Wear Resistance | ||
| Good Creep Resistance | High Heat Resistance | ||
| Uses | Bearings | Gaskets | Washer |
| Bushings | Sealing Devices | Wear Strip | |
| Electrical Parts | Valves/Valve Parts | ||
| Appearance | Ivory | ||
| Forms | Customizable Forms | Preformed Parts | Sheet |
| Disc | Rod | Tubing | |
| Physical | Nominal Value | Unit | Test Method |
| Density | 2.32 | g/cm³ | ISO 1183 |
| Water Absorption | ISO 62 | ||
| 23°C, 24 hr, 3.00 mm | 0.1 | % | |
| Saturation, 23°C | 3 | % | |
| Water Absorption 2 (23°C, 3.00 mm) | 14 | mg | ISO 62 |
| Hardness | Nominal Value | Unit | Test Method |
| Rockwell Hardness (R-Scale, 10.0 mm) | 55 | ISO 2039-2 | |
| Mechanical | Nominal Value | Unit | Test Method |
| Tensile Modulus | 2200 | MPa | ISO 527-2/1B/1 |
| Tensile Stress (Break) | 8 | MPa | ISO 527-2/1B/5 |
| Tensile Strain (Break) | 10 | % | ISO 527-2/1B/5 |
| Impact | Nominal Value | Unit | Test Method |
| Charpy Notched Impact Strength | 4 | kJ/m² | ISO 179/1eA |
| Charpy Unnotched Impact Strength | No Break | ISO 179/1eU | |
| Thermal | Nominal Value | Unit | Test Method |
| Heat Deflection Temperature (1.8 MPa, Unannealed) | 130 | °C | ISO 75-2/A |
| Continuous Use Temperature | |||
| -- 3 | 260 | °C | |
| -- 4 | 280 | °C | |
| Melting Temperature (DSC) | 327 | °C | |
| CLTE - Flow | |||
| 23 to 100°C | 4.5E-5 | cm/cm/°C | |
| 23 to 150°C | 4.5E-5 | cm/cm/°C | |
| > 150°C | 6.0E-5 | cm/cm/°C | |
| Thermal Conductivity | 0.77 | W/m/K | |
| Electrical | Nominal Value | Unit | Test Method |
| Surface Resistivity | > 1.0E+12 | ohms | IEC 60093 |
| Volume Resistivity | > 1.0E+12 | ohms·cm | IEC 60093 |
| Electric Strength (1.00 mm) | 11 | kV/mm | IEC 60243-1 |
| Relative Permittivity (1 MHz) | 2.85 | IEC 60250 | |
| Dissipation Factor (1 MHz) | 8.0E-3 | IEC 60250 | |
| Flammability | Nominal Value | Unit | Test Method |
| Flame Rating | UL 94 | ||
| 1.50 mm | V-0 | ||
| 3.00 mm | V-0 | ||
| Oxygen Index | > 95 | % | ISO 4589-2 |
| Notes | |||
| 2Weight, 24 hrs | |||
| 320000 hrs | |||
| 4Short periods |