... 3.OEM&ODM Product Description Item nameAir compressor o ring MaterialSilicone,,FKM,FPM,VITON A, VITON B, GF,GFLT,GLT,AFLAS,HNBR ... quipments and technical capabilities. We are a major rubber sealing elements manufacturer with combination of R&D,production and sales for more ... contact us, thanks. Details Show mechanical properties air compressor o ring HNBR FKM FPM VITON A VITON B GF GFLT GLT AFLAS