MobilityMiniaturization and Light Weight
Achieved process reduction and structural freedom through phenolic resin molding,
contributing to the miniaturization and weight reduction of metal substitute parts.
- TOP
- Miniaturization and Light Weight
- Friction and Wear Material
Friction and Wear Material
Exellent Anti-friction and Anti-abrasion Properties.
Concept
Properties
| Item | Unit | Phenolic molding compounds | Sinterd Carbon |
PEEK Thermo-plastic |
|||
|---|---|---|---|---|---|---|---|
| PM-5750 Low friction Low wear |
PM-5740 Low friction |
PM-5780 Low friction Low warpage |
PM-5640 Low friction High strength |
||||
| Specific gravity | - | 1.67 | 1.65 | 1.61 | 1.78 | 1.77 | 1.45 |
| CTE | ppm/K | 20 | 22 | 25 | 21 | 23 | 45 |
| Flexural strength | MPa | 90 | 90 | 90 | 180 | 75 | 230 |
| Flexural modulus | GPa | 13.5 | 13 | 12 | 15 | 15 | 11.5 |
| Compressive strength | MPa | 160 | 160 | 150 | 300 | 175 | 170 |
| Frictional coefficieng （0.6MPa, 5m/s） |
- | 0.10 | 0.12 | 0.12 | 0.20 | 0.14 | 0.23 |
| Comparative abrasion quantity | ㎜/（MPa·m/s ·hr） | 2×10-3 | 3.5×10-3 | 5×10-3 | - | - | - |
| Tg | ℃ | 200< | 200< | 200< | 200< | - | <150 |
*The above data is for reference only. For phenolic molding compound, test piecies are prepared by injection
molding, and tested according to ISO standards after annealing.
*Abrasion tests are tested with S45C.
Friction Property
Application
