The main raw materials used in the production of hydraulic rubber hoses include

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Hydraulic rubber hoses are widely used in construction machinery, mining, drilling and other machine fields, mainly used for hydraulic fluid transport, to provide power for hydraulic cylinders and other equipment, so what kind of raw materials to choose to manufacture hydraulic rubber hoses plays a key role in the quality stability of the hose.

Rubber: Synthetic rubber compounds are the primary material used for the construction of hydraulic hoses. These rubber compounds are formulated to provide flexibility, durability, and resistance to various fluids and environmental conditions.

Reinforcement materials: Hydraulic hoses are reinforced with various materials to provide strength and support under high-pressure conditions. Common reinforcement materials include braided or spiral layers of high-tensile steel wire or textile fibers.

Wire or textile braids: These materials provide structural integrity and help withstand the high pressure experienced in hydraulic systems. They are typically made from high-strength steel wire or textile fibers such as polyester, nylon, or aramid.

Inner tube: The inner tube of a hydraulic hose is the layer in direct contact with the fluid being conveyed. It is typically made of synthetic rubber compounds compatible with the fluid being transported to ensure chemical resistance and prevent leakage.

Outer cover: The outer cover of hydraulic hoses protects the inner layers from abrasion, environmental factors, and mechanical damage. It is usually made of synthetic rubber compounds with additives to enhance resistance to abrasion, weathering, and ultraviolet (UV) radiation.

Adhesives and bonding agents: Various adhesives and bonding agents are used in the assembly of hydraulic hoses to ensure proper bonding between layers and components.


These raw materials are carefully selected and engineered to meet the specific requirements of hydraulic systems, including pressure ratings, temperature ranges, fluid compatibility, and environmental conditions.

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