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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 |