Spiral Fireproof Flexible Silicone Rubber Hose

High Temperature Orange Flexible Silicone Ventilation Duct is different from other common type of silicone hoses in same material due to its long life time, high quality and perfect appearance. It is a kind of High temperature duct, flame retardant, chemical resistance, working under very high temperature, It is also used in different industry. Details as below: 

Material: 
Wall: The wall of coated fabric duct is made of 2 layers silicone coated glass fiber fabric
Spiral: Stainless spring steel wire is hidden between the 2 layers, hi-temperature glass fiber cord is spired around the surface of the duct. 

Properties: 
The coated fabric duct has very good heat resistance
It is leak-proof; Kink-proof
The long life time of this duct is around 5~10 years in normal working condition
It has smooth interior
Bending radius is quite small. 
Coated fabric duct is normally in red & black. Color. 

Temperature range: 
-70 ° C approx. To +260 ° C approx. 
Short time to +310 ° C approx. 

Applications: 
As conductor of hot and cold air. 
For granulate dryers in the plastics industry. 
For printing machines, blowers and compressors. 
For exhaust gas technique, engine construction, engine warming, aircraft construction and military construction.