Detailed explanation of silicone rubber products for automobile pipes.newborn baby pacifier sales

　　Silicone pipe material 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 repeated Under harsh and sterilizing conditions, it has excellent resilience and small permanent deformation (not more than 50% for 48 hours at 200°C), breakdown voltage (20-25KV/mm), ozone resistance and ultraviolet 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 future development of silicone tubes.

　　Automotive silicone hoses are used to transport gas and liquid silicone rubber products. They are composed of inner and outer rubber layers and a skeleton layer. The material of the skeleton layer can be polyester cloth, aramid cloth, polyester cloth, etc. The inner and outer rubber layers of the automobile silicone tube are made of ordinary silicone raw materials, and the oil-resistant rubber tube, acid and alkali resistance, and high temperature-resistant automobile tube are made of fluorosilicone.

　　As an important part of the car, automotive silicone tube is distributed in the engine, chassis and body and other parts, and plays the role of transporting oil, gas, water and power transmission, and the safety and performance of the car. Now a car needs at least 20 m hoses, and the number of hose assemblies used in luxury cars has reached more than 80H, and there are no less than 10 types. Automotive hoses have straight and special-shaped tubes in shape, high pressure, low pressure, and vacuum in pressure, oil and water vapor, heat-resistant heat dissipation, refrigeration and cooling in medium performance, and braking, driving, pressurization transmission and other types in use. It has become the representative of today's advanced rubber hose technology, and the exhibition field of various new types of rubber hoses is constantly moving towards the field of high-tech. In terms of structure, in the past, various forms such as sandwiching, weaving, and winding coexisted.

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