... NBR,Silicone,NR,SBR,EPDM,etc.3)hose size from 0.5-65 mm4)color:red,white,blue,green and others panton ... and cold temperature resistance.2)Non-toxic,tasteless.3)Good electrical insulating performance.4)Having physical laziness,Good air permeability5) ... can be widely used in aviation, electronic, petroleum, chemical, mechanical, electrical, medical, oven, food, and other industrial department of the good ...