Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Plastics & Elastomers Functions
- Technologies
- Product Families
Features & Benefits
- Characterstics
- High wear resistance;
- Extremely resistant to chemicals
- Good anti-adhesion properties
- Good slide properties
- Good continuous temperature behavior
- Increased constant service temperature of 100 ºC
- Extremely good wear and abrasion resistance
- Excellent resistance to chemicals
- Excellent machinability
- Capabilities
Slide and guide elements for many different industrial applications in the middle temperature ranges, e.g. drying ovens and chain trough conveyors.
Applications & Uses
- Markets
- Applications
Properties
- Mechanical Properties
- Typical Properties
- Thermal Properties
- Electrical Properties
| Value | Units | Test Method / Conditions | |
| Average Coefficient of Friction against Steel⁶ (0.25 m/s, 0.25 N/mm²) | approx. 0.2 | μ | - |
| Breaking Elongation | min. 200 | % | DIN EN ISO 5272 |
| Charpy Impact Strength (Two-sided Notch) | min. 140 | kJ/m² | DIN EN ISO 179 |
| Coefficient of Elasticity (Tensile Test) | min. 600 | MPa | DIN EN ISO 5272 |
| Hardness | 62 - 65 | Shore D | DIN EN ISO 868 |
| Indentation Hardness | min. 30 | MPa | DIN EN ISO 2039 |
| Sand-Slurry Test | 80 | % | DIN EN ISO 15527 |
| Yield Stress | approx. 20 | MPa | DIN EN ISO 5272 |
| Value | Units | Test Method / Conditions | |
| 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 | Ruby Red | - | - |
| Sheet Group | 1.1 | - | DIN EN ISO 15527 |
| Water Absorption (Saturation at 23°C) | max. 0.01 | % | - |
| Value | Units | Test Method / Conditions | |
| 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)³ | 100 | °C | - |
| Upper Service Temperature Short-term (Air)² | 120 | °C | - |
| Value | Units | Test Method / Conditions | |
| 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 |