Fluorosilicon roba (FVMQ) jẹ iru sihin tabi elastomer ofeefee ina.Awọn ọja lẹhin ilana ati vulcanize, ni awọn ohun-ini ẹrọ ti o dara, giga ti o dara julọ ati resistance otutu kekere (-70-200 ℃) ati resistance epo (gbogbo iru idana, epo sintetiki, epo lubricating).FVMQ ni lilo pupọ ni ọkọ ofurufu ode oni, rọkẹti, ọkọ ofurufu afẹfẹ misaili ati imọ-jinlẹ gige-eti miiran ati imọ-ẹrọ ati awọn ile-iṣẹ miiran.