Ref : Typical Silicone Rubber Hose Specification The hoses supplied meet the typical specifiaction set out below : Mat’l : Silicone Rubber (to SAE J20 Class A) Layers of reinforcement : 2 to 5 Ply knitted Poly (For Higher temperature applications Aramid reinforcement is used) Typical Temp Range : -40° to 170°C (Aramid upto 225°C) Typical Min Working Pressure : 3.0 Bar (safety factor 3:1) Material colour : Blue, Black, (Plus Bright Red, Green and Translucent) Intended Typical Applications : Radiator/Coolant/Heater Systems Hot/Cold Air Systems (CAC/Turbo) Advantages of Silicone Hoses :- A, Excellent resistance to UV. B, Excellent Temperature Range C, Suitable fo rlow and volume production D, Various Colour to suit Customer requirements E, Hoses can be made in Straight, Shapes and varying diameter sizes 6mm to 300mm F, All Hoses are made with an integral liner to ensure there is no coolant leaks/wicking G, Suitable for the modern demands of modern under bonnet applications H, Hoses can be made with Wire reinforcment built in for Negative pressure applications. I, Fluro Silicone lined hoses are also available where the hose needs to be resistant to certain oils. J, Food Quality – Hoses can be made with an FDA approved Inner where there is contact required with food.