Murtfeldt Original Material ”S”® plus + LF Polyethylene, Low Friction

Category	Polymer , Thermoplastic , Polyethylene (PE) , HDPE , High Density Polyethylene (HDPE), UHMW PE Ultra High Molecular Weight
Manufacturer	Murtfeldt Kunststoffe GmbH & Co
Trade Name	Original Material ”S”®
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Murtfeldt Original Material ”S”® plus + LF Polyethylene, Low Friction.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

This material has half the sliding friction coefficient of the Original Material ”S”®. This enables an increased machine running speed at the same time as less abrasion and thus a lower maintenance requirement.Special Properties:• Constantly low sliding friction coefficient during operation• Energy saving of up to 50%• No stick/slip effect• Self-lubricating• Excellent acoustic insulation• No water absorption• Approved for use in the food industry (EU and FDA)Information provided by Murtfeldt Kunststoffe GmbH & Co. KG.

Physical Properties	Metric	English	Comments
Density	<= 0.930 g/cc	<= 0.0336 lb/in³	ISO 1183
Moisture Absorption at Equilibrium	<= 0.010 %	<= 0.010 %	ISO 62
Water Absorption at Saturation	<= 0.010 %	<= 0.010 %	ISO 62
Molecular Weight	9.00e+6 g/mol	9.00e+6 g/mol

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	60	60	DIN 53505
Ball Indentation Hardness	38.0 MPa	5510 psi
Tensile Strength at Break	25.0 MPa	3630 psi	ISO 527
Tensile Strength	20.0 MPa	2900 psi	ISO 527
Tensile Strength, Yield	>= 20.0 MPa	>= 2900 psi	ISO 527
Elongation at Break	275 %	275 %	ISO 527
Modulus of Elasticity	0.700 GPa	102 ksi
Compressive Yield Strength	4.50 MPa @Strain 1.00 %	653 psi @Strain 1.00 %	ISO 604
	8.00 MPa @Strain 2.00 %	1160 psi @Strain 2.00 %	ISO 604
	14.0 MPa @Strain 5.00 %	2030 psi @Strain 5.00 %	ISO 604
Charpy Impact, Notched	>= 12.0 J/cm²	>= 57.1 ft-lb/in²	ISO 179
Coefficient of Friction, Dynamic	0.060 - 0.10	0.060 - 0.10
Sand Slurry	80	80	value in %

Thermal Properties	Metric	English	Comments
CTE, linear	200 µm/m-°C @Temperature 23.0 - 60.0 °C	111 µin/in-°F @Temperature 73.4 - 140 °F
Thermal Conductivity	0.400 W/m-K	2.78 BTU-in/hr-ft²-°F	ISO 52612
Melting Point	130 - 135 °C	266 - 275 °F	ISO 3146
Maximum Service Temperature, Air	90.0 °C	194 °F	Short Term
	80.0 °C @Time 1.80e+7 sec	176 °F @Time 5000 hour
Minimum Service Temperature, Air	-200 °C	-328 °F
Glass Transition Temp, Tg	-120 °C	-184 °F
Flammability, UL94	HB	HB

Electrical Properties	Metric	English	Comments
Electrical Resistivity	>= 1.00e+14 ohm-cm	>= 1.00e+14 ohm-cm	IEC 60093
Surface Resistance	>= 1.00e+13 ohm	>= 1.00e+13 ohm	IEC 60093
Dielectric Constant	2.1 @Frequency 100 Hz	2.1 @Frequency 100 Hz	IEC 60250
	3.0 @Frequency 1.00e+6 Hz	3.0 @Frequency 1.00e+6 Hz	IEC 60250
Dielectric Strength	<= 45.0 kV/mm	<= 1140 kV/in	IEC 60243
Dielectric Loss Index	0.00039 @Frequency 100 Hz	0.00039 @Frequency 100 Hz	IEC 60250

Compliance Properties	Metric	English	Comments
European Food 1935/2004	Yes	Yes
FDA	Yes	Yes

Descriptive Properties	Value	Comments
Color	Cobalt Blue

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