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