Advantages of PEEK gasket:
1. Low density: it is of great significance for reducing the weight of mechanical equipment and energy saving, especially for vehicles, ships, aircraft and spacecraft.
2. High specific strength and stiffness: low peek density and high specific strength( σ b/ ρ)、 Specific stiffness (E)/ ρ) Quite high.
3. Good chemical stability: PEEK has good resistance to acid, alkali, salt, water and gas. Under general conditions, they do not react with these substances.
4. Good electrical insulation, heat insulation and sound insulation performance.
5. Good wear resistance and self lubrication: PEEK has small friction coefficient, good wear resistance, good self lubrication, high specific strength and low transmission noise. It can work effectively under liquid medium, semi dry or even dry friction conditions.
6. Strong bonding ability.
7. Good molding and coloring performance.