Original Material "S" ® plus+ LF [FS]
- Chemical Family
- PolyethylenesPolyolefins
Original Material "S" ® plus+ LF [FS] when developing this material Murtfeldt managed tofurther slash the sliding friction coefficient by half. The particularly great feature of this material is that this value is constant and is achieved even at low friction intensities. The required driving force is drastically reduced, meaning that your motors need less energy and are thus significantly more economical to run. This innovative material enables an increased machine running speed at the same time as less abrasion and thus a lower maintenance requirement. As a result, the material significantly contributes to an increase in your productivity. A member of the S plus family Production based on PE-UHMW SG 1.1.
Product families
- Polyolefins
Other characteristics
- Brand
- Original Material "S"
- Polymer Name
Ultra High Molecular Weight Polyethylene (UHMWPE)
- Markets
- Industrial
- Capability
Guides for PET bottle conveyors Ideal wherever high slide speeds are required.
- Technology
- Plastics
- Material Features
- Anti-Slip
- Low Energy Consumption
- Low Water Absorption
- Non Stick
- Self Lubricating
- Wear Resistant
- Plastics and Elastomers End Uses
- Pump Parts
- Plastics and Elastomers Functions
- Resin
Technical data
Table 1 of 4
9 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Average Coefficient of Friction against POM⁶ (0.25 m/s, 0.25 N/mm²) | approx. 0.18 | μ | — |
| Average Coefficient of Friction against Steel⁶ (0.25 m/s, 0.25 N/mm²) | approx. 0.1 | μ | — |
| Breaking Elongation | min. 250 | % | DIN EN ISO 5272 |
| Charpy Impact Strength (Two-sided Notch) | min. 120 | kJ/m² | DIN EN ISO 179 |
| Coefficient of Elasticity (Tensile Test) | min. 700 | MPa | DIN EN ISO 5272 |
| Hardness | 60 - 63 | Shore D | DIN EN ISO 868 |
| Indentation Hardness | min. 25 | MPa | DIN EN ISO 2039 |
| Sand-Slurry Test | 80 | % | DIN EN ISO 15527 |
| Yield Stress | approx. 20 | MPa | DIN EN ISO 5272 |
Table 2 of 4
6 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Code | PE - UHMW | — | ISO 10431 |
| Average Molecular Weight | 9 x 10⁶ | g/mol | — |
| Density | max. 0.94 | kg/dm³ | DIN EN ISO 11831 |
| Material Colour | Cobalt Blue | — | — |
| Sheet Group | 1.1 | — | DIN EN ISO 15527 |
| Water Absorption (Saturation at 23°C) | max. 0.01 | % | — |
Table 3 of 4
7 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Burning behavior UL 94 (Sample thickness 3/6mm) | HB/HB | — | — |
| Heat Conductivity (23°C) | 0.4 | W/(K x m) | DIN 52612 |
| Linear Thermal Coefficient of Expansion α (Average Value between 23 and 60°C) | 20 x 10⁻⁵ | m/(K x m) | DIN EN ISO 113592 |
| Lower Service Temperature⁴ | -200 | °C | — |
| Melting Temperature | 130 - 135 | °C | DIN EN ISO 3146 |
| Upper Service Temperature Constant in Air (5000h) | 80 | °C | — |
| Upper Service Temperature Short-term (Air)² | 90 | °C | — |
Table 4 of 4
3 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Specific Surface Resistance | min. 10¹² | Ω | IEC 60093 |
| Electric Strength | max. 45 | kV/mm | IEC 60243 |
| Specific Contact Resistance | min.10⁻¹² | Ω x cm | IEC 60093 |
