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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
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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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