Description
Flat bar in black nylon PA6 + MoS2, already cut to width and length: machine it directly into guides, slide pads and flat parts. It is PA6 with added molybdenum disulphide, the solid lubricant that gives it its characteristic black colour: it is made for parts that slide without anyone greasing them.
- Thicknessesfrom 6 to 40 mm
- Widthsfrom 20 to 150 mm
- Lengths1000 mm / 2000 mm
- Operating temperature*-40 / +100 °C
- Density*1.15 g/cm³
The material
Mechanically it behaves like PA6, but the surface is harder and slides better when dry: it scratches less and wears steel mating parts less. It machines like natural PA6 and, like it, absorbs some moisture (2-3 %), to be considered for tight tolerances.
Typical applications
Operating conditions
| Service temperature* | -40 / +100 °C continuous |
|---|---|
| Resists | Like natural PA6, plus better dry sliding and higher surface hardness |
| Avoid | Strong acids, applications requiring the natural colour or food contact |
| Water absorption* | 2-3 % moisture at saturation in air |
| Hardness* | 82 Shore D |
| Tensile strength* | ≥ 78 MPa |
| Density* | 1.15 g/cm³ |
| Food contact | No: not suitable for food contact |
Advantages
- Slides better than natural PA6 without lubrication
- Higher surface hardness, scratches less
- Same mechanical strength as cast PA6
Limitations
- Absorbs moisture like natural PA6
- Available in black only
- Slightly more brittle than natural PA6
Available sizes
Thicknesses from 6 to 40 mm, widths from 20 to 150 mm, lengths 1000 mm or 2000 mm: choose the combination from the menus above and the price updates automatically.
Technician's tipPrefer it to natural PA6 whenever the part works in sliding contact without lubrication. If colour or food contact matter, go back to natural PA6.
* Typical values from technical literature for this material, indicative and not measured on the individual batch: for critical uses ask us for the manufacturer's data sheet. The full technical data sheet for the material, in Italian, can be downloaded with the "Datasheet" button at the top.
