PEEK for Bearings/Cages
PEEK for Bearings/Cages is engineered for the production of self-lubricating bearings and cages used in industrial and commercial machinery, precision electronic instruments, textile printing/dyeing machinery, military equipment, and other equipment where high-performance bearings/cages are required.
Key Advantages:
PEEK for Bearings/Cages possesses:
- High-temperature resistance.
- High mechanical strength.
- Good dimensional stability.
- Oil-free self-lubricating properties.
- Easy processing characteristics.
Material Properties:
| Specification |
Measurement |
| Density |
1.28 g/cm3 |
| Shrinkage |
0.80 % |
| Degree of Crystallization |
30 % |
| Water Absorption |
0.05 % |
| Tensile Strength |
92 MPa |
| Tensile Modulus |
- |
| Bending Strength |
125 MPa |
| Flexural Modulus |
- |
| Compressive Strength |
240 MPa |
| Elongation at Break |
4.5 % |
| Continuous Use Temperature |
260 °C |
| Heat Deflection Temperature |
180 °C |
| Volume Electric Resistivity |
1016 Ohm |
| Dielectric Loss |
- |
| Dielectric Constant |
3.2 |
| Rockwell Hardness |
87 |
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