High-Performance Aramid Yarn for Reinforced Rubber Hoses

Our premium Aramid Yarn—also known as Aramid Fiber Yarn, Aromatic Polyamide Yarn, Para-Aramid Yarn, or Kevlar Yarn—is specifically engineered for reinforcing rubber hoses. This high-strength, high-modulus yarn delivers exceptional tensile strength, durability, and thermal stability, making it the ideal material for industrial and automotive rubber hose reinforcement.

Aramid fiber yarn Specification advantages :

1.Mechanical properties: Para-aramid has high strength, and its tensile strength is 5-6 times that of steel wire. Para-aramid can be used in a wide temperature range and has long service life. But long-term exposure to UV light can adversely affect mechanical

2.Dimensional stability: The high modulus of para-aramid ensures minimal deformation and long-term stability in various application environments.

In addition, the lower coefficient of thermal expansion ensures that the product does not shrink in high temperature environments.

3.Heat resistance properties: Para-aramid will not melt and decompose above 500 ° C. It is recommended that the ambient temperature should not exceed 200°C. Para-aramid has excellent thermal insulation properties, a very low thermal conductivity and a high limited oxygen index (LOI). Para-aramid can play a very good role in fire and heat insulation.

4.Resistant to chemical corrosion: The high crystallinity and strong intermolecular interactions of para-aramid can effectively prevent chemicals from penetrating the polymer structure. Para-aramid has strong resistance to organic chemical corrosion. However, strong acids and bases substances in inorganic chemicals may lead to the hydrolysis of aramid fiber.

Performance comparison with other fibers:

Aramid Yarn Aplications on hoses reinforcements:

Braiding, Knitting, or Winding (Sprial) on the inner lay of the hoses.

Our high-performance Aramid Yarn is widely used for reinforced rubber hoses, ensuring that the hoses maintain their integrity under high pressure, abrasion, and thermal stress. Its robust properties make it perfect for a range of applications, including automotive, aerospace, industrial safety equipment, and more.

As reinforced fabric skeleton for AEM Rubber hose,  FKM Rubber hose, ACM Rubber hose, Brake hose, Air condition hose, Refrigerant Charging Hose, and etc.

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