The Polyurethane Bending Restrictor Customized Origin China

Polyurethane bend restrictor is a device used to protect cables, pipes, etc. from damage at bends. It mainly prevents cables or pipes from being damaged or degraded when subjected to bending forces by limiting the bending radius. This device is usually made of polyurethane material because polyurethane has excellent physical and chemical properties, which makes it perform well in a variety of application environments.

In the submarine cable protection system, polyurethane bend restrictor is used for several key reasons:

  ● The submarine environment has high humidity and high salt content. Polyurethane has good corrosion resistance and can effectively resist the erosion of salt and other chemicals in seawater on cables.

  ● Submarine cables usually rub against sand or other submarine obstacles. The wear resistance of polyurethane materials enables it to protect cables from physical wear.

  ● Cables in submarine environments may encounter strong water flow and impact forces. The high elasticity and impact resistance of polyurethane can effectively alleviate the impact of these forces.

  ● Polyurethane materials have good high and low temperature resistance, can adapt to changes in submarine temperature, and maintain stable performance.

Characteristics of bend restrictor

  ● It has excellent wear resistance and can withstand long-term friction and mechanical pressure.

  ● Polyurethane materials provide good elasticity, which can effectively relieve bending stress and prevent cable damage.

  ● It has strong impact resistance and can withstand various impact forces in the submarine environment.

  ● It can resist corrosion from salt water and other chemicals and is suitable for the submarine or other harsh environments.

Application scenarios

  ● Submarine cable system: used to protect submarine cables from bending damage and physical wear, ensuring long-term stable operation of cables.

  ● Oil and gas industry: used in submarine oil and gas pipelines to protect pipelines from bending stress and external impact.

  ● Marine engineering: used in various marine engineering equipment, such as submarine detection equipment, power transmission equipment, etc., to protect cables and pipelines.

  ● Underwater communication system: used for the protection of underwater optical fiber communication cables to prevent cables from being damaged at bends.

  ● Temperature resistance: widely adaptable to different temperature conditions, including extreme high and low temperatures.

As China's leading polyurethane bend restrictor manufacturer, KUNFENG CRANES is committed to providing high-quality cable and pipeline protection solutions with its deep accumulation in material science and manufacturing technology. Our polyurethane bend restrictor is widely used in key areas such as submarine cables, oil and gas pipelines and marine engineering with its excellent wear resistance, corrosion resistance and excellent elasticity. Through advanced production equipment and strict quality control, we ensure that each bend restrictor can effectively cope with the challenges in harsh environments, extend the service life of equipment and reduce maintenance costs. With its innovative design and reliable performance, KUNFENG CRANES can meet customers' customized needs and solutions, and is committed to becoming your most reliable partner.