... to your drawings. 3.UsageSilicon tube can be widely used in aviation, electronic, petroleum, chemical, mechanical, electrical, medical, ... 200), SILICONE (-100~300)ColorRed,Orange, Yellow, Green, Blue, Puple, Black, White, Transparent,etc.Special FeaturesOil-resistant; heat resistant; ... freight 5.packing and stock: packing: coiled in plastic film or in cartons,and according to customer's requests. ...