For tough tasks

DuPont Kalrez Spectrum 6380 perfluoroelastomer sealing parts are a non-black product developed for chemical processes involving hot, aggressive amines.

They are said to have excellent overall chemical resistance and mechanical properties making them suitable for applications involving both static and dynamic sealing requirements. The product can withstand a maximum continuous service temperature of 225°C, with short-term excursions to higher temperatures also permissible.

O-ring seals in this material are available from stock in a range of both British Standard Imperial and metric sizes from UK authorised distributor Dichtomatik.