... 4,Durable,No deformation high quality high pressure silicone soft hose Advantages for silicone tube(1). No taste, no toxicity, no ... used in aviation, electronic, petroleum, chemical, mechanical, electrical, medical, oven, food, and other industrial department of the good electrical ... ;HNBR (-30~150), EPDM (-50~150), FPM (-20~200), SILICONE (-100~250)ColorRed,Orange, Yellow, Green, Blue, Puple, Black, ...