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Murtfeldt Murpec® SP Polyetheretherketone

Category	Polymer , Thermoplastic , Polyketone , Polyetheretherketone (PEEK) , Polyetheretherketone, PEEK, Unreinforced
Manufacturer	Murtfeldt Kunststoffe GmbH & Co
Trade Name	Murpec®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Murtfeldt Murpec® SP Polyetheretherketone.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Modified Murpec® SP provides excellent slide properties in addition to good mechanical properties. Murpec® SP also offers improved wear behavior due to its special additives.Special Properties:• Better slide properties• Increased wear resistance• Very low expansion coefficient• High temperature resistance• Flame-resistant• High compressive strength• High resistance to energy radiation• Excellent resistance to chemicals and heating steamInformation provided by Murtfeldt Kunststoffe GmbH & Co. KG.

Physical Properties	Metric	English	Comments
Density	1.45 g/cc	0.0524 lb/in³	ISO 1183-1
Moisture Absorption at Equilibrium	0.16 % @Temperature 23.0 °C	0.16 % @Temperature 73.4 °F	50% RH
Water Absorption at Saturation	0.35 % @Temperature 23.0 °C	0.35 % @Temperature 73.4 °F

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell M	85	85	ISO 2039-2
Hardness, Shore D	87	87	DIN 53505
Ball Indentation Hardness	215 MPa	31200 psi	ISO 2039-1
Tensile Strength at Break	85.0 MPa	12300 psi	ISO 527-1/-2
Elongation at Break	3.0 %	3.0 %	ISO 527-1/-2
Modulus of Elasticity	5.90 GPa	856 ksi
Compressive Yield Strength	44.0 MPa @Strain 1.00 %	6380 psi @Strain 1.00 %	dry; ISO 604
	86.0 MPa @Strain 2.00 %	12500 psi @Strain 2.00 %	dry; ISO 604
Charpy Impact Unnotched	2.50 J/cm²	11.9 ft-lb/in²	ISO 179-1/1eU
	2.50 J/cm²	11.9 ft-lb/in²	ISO 179
Charpy Impact, Notched	0.300 J/cm²	1.43 ft-lb/in²	ISO 179-1/1eA
Coefficient of Friction, Dynamic	0.15	0.15
Sand Slurry	0.050	0.050	µm/km

Thermal Properties	Metric	English	Comments
CTE, linear	35.0 µm/m-°C @Temperature 23.0 - 60.0 °C	19.4 µin/in-°F @Temperature 73.4 - 140 °F
	40.0 µm/m-°C @Temperature 23.0 - 100 °C	22.2 µin/in-°F @Temperature 73.4 - 212 °F
	85.0 µm/m-°C @Temperature 150 °C	47.2 µin/in-°F @Temperature 302 °F
Melting Point	340 °C	644 °F	ISO 11357-1
Maximum Service Temperature, Air	250 °C @Time 1.80e+7 sec	482 °F @Time 5000 hour
	310 °C @Time <=86400 sec	590 °F @Time <=24.0 hour
Minimum Service Temperature, Air	-20.0 °C	-4.00 °F
Glass Transition Temp, Tg	143 °C	289 °F	ISO 11357-1
Flammability, UL94	V-0	V-0

Compliance Properties	Metric	English	Comments
FDA	No	No

Descriptive Properties	Value	Comments
Color	Black

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