Knowde Enhanced TDS
Identification & Functionality
- Additives Included
- Chemical Family
- Polymer Name
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Key Benefits
- Self lubricant
- Excellent wear and abrasion resistance
- High load capacity
- High speed and temperature operating range
Applications & Uses
- Applications
- Plastics & Elastomers End Uses
- Applications
- Split Bearings
- Wear Rings
- Thrust vashers
- Vanes
- Bushes
- Boom Guides
- Construction and Mining machinery pads etc.
- Applications & Uses
Kestlub® should be preferred in applications where dimensional stability and weatherability of Kestamid® are questionable. As lubricant additives fill up pores, humidity and water absorption are reduced; sustaining dimensional stability. In high pressures and bearing applications, solid lubricant does not leak out, making Kestlub® the best choice.
Properties
- Color
- Mechanical Properties
- Thermal Properties
- Typical Properties
- Electrical Properties
| Value | Units | Test Method / Conditions | |
| Tensile Strength at Break | 800 | Kg/cm² | 527 |
| Tensile Modulus of Elasticity | 4000 | Mpa | 527 |
| Impact Strength (Charpy, Unnotched) | No break | Kj/m² | 179 |
| Elongation at Break | min. 20 | % | 527 |
| Impact Strength (Izod, Notched) | 6 | Kj/m² | 180 |
| Compressive Stress | 950 | Kg/cm² | 604 |
| K Factor | 0.25x10^-6 | mm³/Nm | — |
| Compressive Modulus | 2600 | MPa | 604 |
| Coefficient of Friction (Dynamic) | 0.08 | — | — |
| Hardness | 84 | Shore D | 868 |
| Wear Resistance | 0.02 | mg/km | — |
| Value | Units | Test Method / Conditions | |
| Coefficient of Linear Thermal Expansion | 8x10^-5 | °C-1 | 11359 |
| Maximum Allowable Service Temperature in Air - Short Term | 170 | °C | — |
| Melting Temperature | 220 | °C | — |
| Maximum Allowable Service Continuous Temperature in Air – Continuous | 110 | °C | — |
| Value | Units | Test Method / Conditions | |
| Density | 1.15 | g/cm³ | 1183 |
| Water Absorption (Saturation in Water of 23°C) | 5 | % | 62 |
| Value | Units | Test Method / Conditions | |
| Dielectric Coefficient | 3.7 | — | 60250 |
| Electric Strength | 25 | kV/mm | 60243 |
| Volume Resistivity | min. 10^14 | Ohm-cm | 60093 |
| Surface Resistivity | min. 10^13 | Ohms | 60093 |
| Surface Resistivity | min. 10^13 | Ohm | 60093 |