Material Composition: PTFE + 15-35% carbon filler
Density: 1.8 – 2.2 g/cm³
Temperature Range: -200°C to +260°C (short-term)
Friction Coefficient: <0.2 (Dry conditions)
Tensile Strength: 15 – 25 MPa
Dielectric Strength: <10 kV/mm (Anti-static)
Absorption d'eau : <0,01%
Certifications: FDA/USP Class VI (On request)
Customization: Diameters 5mm-200mm (±0.05mm)
Traitement chimique
• Pump shaft seals (Resists HCl/H2SO4)
• Lining for agitator bearings
Food & Pharma
• Conveyor guide rails (No grease contamination)
• Bottling machine star wheels
Electronics
• Wafer handling arms (Anti-static ESD protection)
• Vacuum chamber components
| Property | Carbon-Filled PTFE | PTFE standard |
|---|---|---|
| Wear Rate | 0.15 mm³/Nm | 2.0 mm³/Nm |
| Surface Resistivity | 10³-10⁶ Ω/sq | >10¹⁶ Ω/sq |
| Conductivité thermique | 0.45 W/mK | 0.25 W/mK |
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