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PolyEtherSulfone is an amorphous thermoplastic. PES has excellent creep resistance and good shock and radiation resistance (Beta, Gamma, X-Ray, etc.). PES meets the FAR standard due to its low smoke emission. It is in the UL94V0 class, that our technique preserves.

Don’t hesitate to get in touch to obtain a full list of grades. This is a partial list of our grades of PES :