... high temperature 4,Durable,No deformation high quality silicone straight hose FLEXIBLE SILICONE HOSE 1)Silicone hose for auto,motorcycle,bus,truck,SUV,Cars2 ... air permeability4.We have kinds of material : NBR,HNBR,EPDM,SILICONE,VITON,NR,FFPM,etc.5.We offer OEM/ODM, We ... centigrade;HNBR (-30~150), EPDM (-50~150), FPM (-20~200), SILICONE (-100~300)ColorRed,Orange, Yellow, Green, Blue, Puple, Black, White ...