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Vespel PI Polyimide stator seal

Vespel PI Polyimide is a super-performance engineering plastics(300℃ long-term working temperature),it has an excellent mechanical and thermal dimensional stability dielectric properties, wear-resistant, weather resistance, permeability wave, and self-lubricating properties, we custom made various PI products, such as seal rings, stator seals, gasket, cap...etc.