Company news_Sanfeng Rubber & Plastic Products

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Polyurethane-reinforced hose and its manufacturing method

A polyurethane reinforced hose comprising an inner core, an intermediate reinforcing layer, and an outer protective layer, characterized in that the inner core is a thin-walled polyurethane hose, the intermediate reinforcing layer is a braided steel wire, and the outer protective layer is a polyurethane hose.

2020

Difference between fiber-reinforced polyurethane hoses and nylon hoses

Fiber-reinforced hoses are named for their inner fiber lining and are also known as mesh hoses or braided hoses. Based on the braided inner layer, they can be divided into two types: fiber-reinforced polyurethane hoses and fiber-reinforced nylon hoses. Fiber-reinforced nylon hoses (XPA) are corrugated hoses made from PA6 nylon or PA12 nylon for wire threading, used in the power industry to protect wires and cables from external damage. Structure: Nylon core (XPA) reinforced layer: fiber braid outer layer: polyurethane (PU). The inner rubber layer is wound with fiber by a braiding machine, forming multiple fiber layers, and then rubber is added to increase strength. Features: Smooth surface, small bending radius, and softer than steel wire hoses. Wide range of applications. Performance: High strength, high modulus, high elasticity, tear resistance, solvent resistance, oil resistance, and weather resistance, combining the properties of rubber and plastic. Its outer diameter, bending radius, and weight are 1/2 to 1/3 that of rubber hoses with the same inner diameter, making it very convenient for process design and manual installation. Uses: High-pressure and low-pressure hoses are mainly used for high-pressure hoses, brake lines on machine tools, automobiles, engineering machinery, and motorcycles, and pneumatic instrument lines in the automated control of petroleum, chemical, pharmaceutical, and metallurgical industries. Fiber-reinforced polyurethane hoses have a smooth surface and a small bending radius, high strength, high modulus, high elasticity, tear resistance, solvent resistance, oil resistance, and weather resistance, combining the properties of rubber and plastic. Its outer diameter, bending radius, and weight are 1/2 to 1/3 that of rubber hoses with the same inner diameter, making it very convenient for process design and manual installation. They can be used for high-pressure and low-pressure hoses, mainly used for food, chemical, automotive, engineering machinery, automotive high-pressure hoses, brake lines, and fluid transport in automated production lines in the automated control of petroleum, chemical, pharmaceutical, and metallurgical industries.

2020

Hebei Sanfeng Rubber and Plastic Products Co., Ltd.

Hebei Sanfeng Rubber and Plastic Products Co., Ltd. is located at No. 564, Jing'an Street, Jingxian County, Hengshui City, Hebei Province. Founded in 1989, it is a professional manufacturer of TPEE hoses and polyurethane rubber and plastic products.

Address: No. 564, Jing'an Street, Jingxian County, Hengshui City, Hebei Province

Tel: +86-318-4318688
Mobile: +86-13831828625

Website: www.hbsfxs.cn

Email: hbsf_xs@hbsfxs.cn

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