PEEK for Bushings is a PEEK plastic designed for the pump valve industry. It can be used for pump body mouth rings, shaft linings, isolation sleeves, gaskets, and other accessories. PEEK for Bushings is ideal for multistage pumps, underarm pumps, magnetic pumps, compressors, and other pumping equipment.
Key Advantages:
Material Properties:
Specification |
Measurement |
Density |
1.50 g/cm3 |
Shrinkage |
0.07 % |
Degree of Crystallization |
30 % |
Water Absorption |
0.04 % |
Tensile Strength |
113 MPa |
Tensile Modulus |
- |
Bending Strength |
186 MPa |
Flexural Modulus |
- |
Compressive Strength |
300 MPa |
Elongation at Break |
4.6 % |
Continuous Use Temperature |
260 °C |
Heat Deflection Temperature |
176 °C |
Volume Electric Resistivity |
1016 Ohm |
Dielectric Loss |
- |
Dielectric Constant |
3.2 |
Rockwell Hardness |
95 |
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