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- Murtfeldt Murflor® Polytetrafluoroethylene, 25% Carbon
Murtfeldt Murflor® Polytetrafluoroethylene, 25% Carbon
| Category | Polymer , Thermoplastic , Fluoropolymer , PTFE , Polytetrafluoroethylene (PTFE), Conductive Carbon Filled |
| Manufacturer | Murtfeldt Kunststoffe GmbH & Co |
| Trade Name | Murflor® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Murtfeldt Murflor® Polytetrafluoroethylene, 25% Carbon.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
The integration of 25% carbon increases the wear resistance, hardness, and creep strength of this material. Murflor® + Carbon is used, for example, when electrical conductivity is required and Material ”S”® Black Antistatic cannot be used because the ambient temperature is too high.Special Properties:• Higher wear resistance than Murflor®• Very good slide properties• Low stick/slip effect• Electrically conductive• Suitable for devices and machines subject to Directive 94/9/EC (ATEX 95)Information provided by Murtfeldt Kunststoffe GmbH & Co. KG.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 2.10 g/cc | 0.0759 lb/in³ | ISO 1183-1 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore D | 67 | 67 | DIN 53505 |
| Tensile Strength, Yield | 15.0 MPa | 2180 psi | ISO 527-1/-2 |
| Elongation at Break | 180 % | 180 % | ISO 527-1/-2 |
| Modulus of Elasticity | 1.27 GPa | 184 ksi | |
| Compressive Yield Strength | 10.0 MPa @Strain 1.00 % |
1450 psi @Strain 1.00 % |
dry; ISO 604 |
| Charpy Impact, Notched | 0.800 J/cm² | 3.81 ft-lb/in² | ISO 179-1/1eA |
| Coefficient of Friction, Dynamic | 0.12 | 0.12 | |
| Sand Slurry | 1.0 | 1.0 | µm/km |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 95.0 µm/m-°C @Temperature 23.0 - 100 °C |
52.8 µin/in-°F @Temperature 73.4 - 212 °F |
|
| Melting Point | 330 °C | 626 °F | ISO 11357-1 |
| Maximum Service Temperature, Air | 260 °C @Time 7.20e+7 sec |
500 °F @Time 20000 hour |
|
| 300 °C @Time <=86400 sec |
572 °F @Time <=24.0 hour |
||
| Minimum Service Temperature, Air | -200 °C | -328 °F | |
| Glass Transition Temp, Tg | 127 °C | 261 °F | ISO 11357-1 |
| Flammability, UL94 | V-0 | V-0 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Electrical Resistivity | 1000 - 1.00e+6 ohm-cm | 1000 - 1.00e+6 ohm-cm | IEC 60093 |
| Surface Resistance | 1000 - 1.00e+6 ohm | 1000 - 1.00e+6 ohm | IEC 60093 |
| Compliance Properties | Metric | English | Comments |
|---|---|---|---|
| FDA | No | No |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Color | Black |
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