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Murtfeldt Murflor® Polytetrafluoroethylene

Category	Polymer , Thermoplastic , Fluoropolymer , PTFE , Polytetrafluoroethylene (PTFE), Extruded
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.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Murflor® materials are suited to use in applications that require an excellent resistance to chemicals and heating steam. Murflor®’s working range starts at -200°C and can extend to +260°C with no mechanical load. Murflor® also has the lowest dynamic friction coefficient of all thermoplastics.Special Properties:• Best dynamic friction properties of all thermoplastics• No stick/slip effect• Very good anti-adhesion properties• Electrically isolating• Very high resistance to chemicals• Very high resistance to hydrolysis• Very tough, even at low temperatures• Approved for use in the food industry (FDAInformation provided by Murtfeldt Kunststoffe GmbH & Co. KG.

Physical Properties	Metric	English	Comments
Density	2.18 g/cc	0.0788 lb/in³	ISO 1183-1

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	58	58	DIN 53505
Tensile Strength, Yield	20.0 MPa	2900 psi	ISO 527-1/-2
Elongation at Break	300 %	300 %	ISO 527-1/-2
Modulus of Elasticity	0.750 GPa	109 ksi
Compressive Yield Strength	4.50 MPa @Strain 1.00 %	653 psi @Strain 1.00 %	dry; ISO 604
Charpy Impact Unnotched	NB	NB	ISO 179
Charpy Impact, Notched	1.60 J/cm²	7.61 ft-lb/in²	ISO 179-1/1eA
Coefficient of Friction, Dynamic	0.080	0.080
Sand Slurry	21	21	µm/km

Thermal Properties	Metric	English	Comments
CTE, linear	160 µm/m-°C @Temperature 23.0 - 100 °C	88.9 µin/in-°F @Temperature 73.4 - 212 °F
Melting Point	321 °C	610 °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	1.00e+17 ohm-cm	1.00e+17 ohm-cm	IEC 60093
Surface Resistance	1.00e+15 ohm	1.00e+15 ohm	IEC 60093
Dielectric Constant	2.0 @Frequency 100 Hz	2.0 @Frequency 100 Hz	IEC 60250
	2.1 @Frequency 1.00e+6 Hz	2.1 @Frequency 1.00e+6 Hz	IEC 60250
Dielectric Strength	20.0 kV/mm	508 kV/in	IEC 60243-1
Dielectric Loss Index	0.00010 @Frequency 1.00e+6 Hz	0.00010 @Frequency 1.00e+6 Hz	IEC 60250
	0.00030 @Frequency 100 Hz	0.00030 @Frequency 100 Hz	IEC 60250

Compliance Properties	Metric	English	Comments
FDA	Yes	Yes

Descriptive Properties	Value	Comments
Color	Natural

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