Auto silicone hose is a new type of polymer elastic material, which has excellent high temperature resistance (250-300°C) and low temperature resistance (-40-60°C), excellent physiological stability, and can withstand repeated Under harsh and sterile conditions.
It has excellent resilience and small permanent deformation (not more than 50% in 48 hours at 200°C), breakdown voltage (20-25KV/mm), ozone resistance, and UV resistance. Radiation resistance and other characteristics, special silicone rubber has oil resistance. Silicone tubes are widely used, and steam work will be the direction of development of silicone tubes in the future.
Auto silicone hose are used to transport gas and liquid silicone rubber products
They are composed of inner and outer rubber layers and a skeleton layer. The skeleton layer materials can be polyester cloth, aramid cloth, polyester cloth, etc. The inner and outer rubber layers of automotive silicone hoses are made of ordinary silicone raw materials, oil-resistant hoses, acid and alkali resistant, and high-temperature resistant automotive hoses are made of fluorosilicone.
As an important part of the car, the silicone tube of the car is distributed in the engine, chassis and body, and plays the role of transporting oil, gas, water and power transmission, ensuring the safety and performance of the car. Now a car needs to use at least 20 m rubber hose, and the number of rubber hose assemblies used in luxury cars has reached more than 80H, and there are no less than 10 types.
Automobile rubber hoses have straight tubes and special-shaped tubes in shape, high pressure, low pressure, and vacuum in pressure, oil and water vapor in medium performance, heat-resistant heat dissipation, refrigeration and cooling, and braking, driving, and pressurized transmission in applications.
It has become the representative of today’s advanced rubber hose technology, and the exhibition site for various new rubber hoses is constantly moving towards the high-tech field. In terms of structure, in the past, various forms such as cloth cloth, weaving, and winding coexisted.