Murtfeldt Original Material ”S”® Natural Polyethylene

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”® Natural Polyethylene.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Material ”S”® is based on virgin, ultrahigh molecular weight low pressure polyethylene and significantly exceeds the requirements of DIN 16972. In particular, Material ”S”® natural has excellent slide properties, high wear resistance, and a long lifetime It is used in all applications where a technical, high performance plastic is required.Special Properties:• Extremely high wear resistance –even in abrasive applications•Excellent slide properties• High impact strength•Extremely good resistance to chemicals•Excellent shock and impact absorption•Good anti-adhesion properties•No moisture absorption•Electrically isolating•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
Molecular Weight	5.00e+6 g/mol	5.00e+6 g/mol

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	66	66	DIN 53505
Ball Indentation Hardness	38.0 MPa	5510 psi
Tensile Strength	20.4 MPa	2960 psi	ISO 527
Elongation at Break	380 %	380 %	ISO 527
Modulus of Elasticity	0.700 GPa	102 ksi
Charpy Impact, Notched	>= 17.0 J/cm²	>= 80.9 ft-lb/in²	ISO 179
Coefficient of Friction, Dynamic	0.10 - 0.20	0.10 - 0.20
Sand Slurry	100	100	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
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
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 Strength	<= 45.0 kV/mm	<= 1140 kV/in	IEC 60243

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

Descriptive Properties	Value	Comments
Color	Natural

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