Murtfeldt Murflor® + Bronze Polytetrafluoroethylene, 60% Bronze

Category	Polymer , Thermoplastic , Fluoropolymer , PTFE , Polytetrafluoroethylene (PTFE), Bronze Filled
Manufacturer	Murtfeldt Kunststoffe GmbH & Co
Trade Name	Murflor®
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Murtfeldt Murflor® + Bronze Polytetrafluoroethylene, 60% Bronze.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

The addition of 60% bronze to the base material reduces the expansion coefficient and gives lower sliding wear.Special Properties:• Lower sliding wear than Murflor®• Good slide properties• Low stick/slip effect• Higher compressive strength than Murflor®Information provided by Murtfeldt Kunststoffe GmbH & Co. KG.

Physical Properties	Metric	English	Comments
Density	3.88 g/cc	0.140 lb/in³	ISO 1183-1

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	68	68	DIN 53505
Tensile Strength, Yield	14.0 MPa	2030 psi	ISO 527-1/-2
Elongation at Break	140 %	140 %	ISO 527-1/-2
Modulus of Elasticity	1.38 GPa	200 ksi
Compressive Yield Strength	10.5 MPa @Strain 1.00 %	1520 psi @Strain 1.00 %	dry; ISO 604
Charpy Impact, Notched	1.10 J/cm²	5.23 ft-lb/in²	ISO 179-1/1eA
Coefficient of Friction, Dynamic	0.14	0.14
Sand Slurry	0.50	0.50	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
Surface Resistance	>= 1.00e+13 ohm	>= 1.00e+13 ohm

Compliance Properties	Metric	English	Comments
FDA	No	No

Descriptive Properties	Value	Comments
Color	Bronze

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