Docatherm-glide DBG 180
Beside the excellent, low friction it has good electrical insulating properties, too. It can be used up to 160 – 180ºC.
Color:
dark grey
Electrically insulator:
Yes
Alkategória:
Tribological materials (improved sliding and wear properties)
main area of use:
Basic stucture material, Exceptional gliding and wear-proof properties, Raised temperature applications
| Properties | Unit | Method | Value |
|---|---|---|---|
| Colour | |||
| Density | g/cm3 | DIN EN ISO 1183 | 1.4 |
| Flammability (UL94) | - | IEC 60707 | - |
| Water absorption, 24h/23°C | % | ISO 62 | 3,4 |
| Dielectric constant | - | DIN 53483 | - |
| Comparative tracking index (CTI) | - | IEC 60112 | - |
| Dielectric strength, 90°C in oil (parallel) | kV/25mm | IEC 60243-1 | - |
| Dielectric strength, 90°C in oil (perpendicular) | kV/3mm | IEC 60243-1 | - |
| Thermal conductivity | W/ (K.m) | ISO 8302, DIN 52612 | 0.35 |
| Max. allowable service temperature in air, short term | ºC | 180 | |
| Max. allowable service temperature in air, long term | ºC | 160 | |
| Coefficient of linear thermal expansion (CLTE): | m/(m.K)x10-5 | ISO 11359, DIN 51045 | 3 |
| Tensile strength (parallel) | MPa | ISO 527 | - |
| Tensile modulus of elasticity (perpendicular) | MPa | ISO 178 | 7000 |
| Compressive strength (perpendicular) | MPa | ISO 604 | 195 |
| Compressive strength, 200°C (perpendicular) | MPa | ISO 604 | - |
| Flexural stress at rupture (perbendicular) | MPa | ISO 178 | 75 |
| Interlaminar resistance | N | DIN 53463 | - |
| Average friction coefficient on steel | - | - | 0.23 |
| Oil and grease resistance | - | - | igen |
(*) legend:
- A – applicable
- B – partially applicable
- C – not applicable