... .We can 3D design.produce according to your drawingsUsage:Silicone tube can be widely used in aviation ,electronic ,petroleum, chemical ,mechanical ... ), FPM (-20~200), SILICONE (-100~300)ColorRed,Orange, Yellow, Green, Blue, Puple, Black, White, Transparent,etc.Special FeaturesOil-resistant; heat resistant ... ; insulation;acid and alkaline resistant; airtight; shock absorption, etc. silicon rubber tube