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- Kureha KF Polymer 2950 PVDF Copolymer
Kureha KF Polymer 2950 PVDF Copolymer
| Category | Polymer , Thermoplastic , Fluoropolymer , PVDF , Polyvinylidinefluoride (PVDF), Molded/Extruded |
| Manufacturer | Kureha |
| Trade Name | KF Polymer |
| Port | Ningbo port,China |
| Trade Terms | EXW, FOB, CFR, CIF |
| Payment Terms | L/C, T/T, PayPal |
| Download PDF | Kureha KF Polymer 2950 PVDF Copolymer.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
KF Polymer is a fire-resistant engineering plastic which maintains the excellent performance of a fluoropolymer. It shows well-balanced molding processability similar to general-purpose resins. KF polymer is being used in applications where heat resistance, anticorrosion, and weather-resistance are important.Typical Applications:Chemical valves, Pump part, & FittingsBinder for lithium ion batteriesHollow fiber for filtration of city water and sewageFilm & SheetInformation provided by Kureha.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.77 - 1.79 g/cc | 0.0639 - 0.0647 lb/in³ | ASTM D792 |
| Viscosity | 2700 cP <br>@Shear Rate 50.0 1/s,<br> Temperature 240 °C |
2700 cP <br>@Shear Rate 50.0 1/s,<br> Temperature 464 °F |
Melt; ASTM D3835 |
| Viscosity Test | 1.05 cm³/g <br>@Temperature 30.0 °C |
1.05 cm³/g <br>@Temperature 86.0 °F |
Inherent Viscosity in DMF Solution |
| Melt Flow | 4.0 - 8.0 g/10 min <br>@Load 5.00 kg,<br> Temperature 230 °C |
4.0 - 8.0 g/10 min <br>@Load 11.0 lb,<br> Temperature 446 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Yield | 54.0 MPa | 7830 psi | ISO 527-2 |
| Elongation at Break | 29 % | 29 % | ISO 527-2 |
| Tensile Modulus | 2.12 GPa | 307 ksi | ISO 527-2 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 173 °C | 343 °F | ASTM D3418 |
| Deflection Temperature at 1.8 MPa (264 psi) | 70.0 °C | 158 °F | ISO 75-2 |
| Flammability, UL94 | V-0 <br>@Thickness 1.47 mm |
V-0 <br>@Thickness 0.0579 in |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 1e+15 - 1e+16 ohm-cm | 1e+15 - 1e+16 ohm-cm | ASTM D257 |
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