| Customization: | Available |
|---|---|
| Material: | Peek |
| Application: | Valve |
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With outstanding mechanical,thermal and chemical resistance properties,PEEK is an ideal material to use for sealing applications.
• High mechanical strength
• Good thermal stability
• Excellent dimensional stability
• Optimised balance of stiffness,tensile strength and impact strength
• Good machinability
• Continuous working in high temperature
PEEK is widely used for valve seat,bearing shells,piston rings,mechanical seal,aviation,medical,semiconductor,pump&valve fluid,and other relevant industries.
Technical Data for PEEK Seat Ring
| Property | Norm | Value |
| Density(g/cm³) | ISO1183 | 1.2~1.5 |
| Tensile Strength at Break(Mpa) | ISO527 | 85~120 |
| Modulus of Elasticity(Gpa) | ISO527 | 4~5 |
| Elongation at break(%) | ISO527 | 10~30 |
| Hardness Shore(Shore D) | Durometer | 90 |
| Temperature Range(°C) | / | -40~200 |
| Coefficient of Linear Thermal Expansion(10-4/°C) | ISO11359 | 0.47 |
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