Medical device wire harness material is a very important part of medical devices, generally refers to the wire harness used to connect different components inside the medical device. These wire harness materials are usually required to have good electrical conductivity, high temperature resistance, corrosion resistance, tensile resistance and other properties to ensure the normal use and safety of medical devices.

Common medical device harness materials include:

1. PVC material: PVC is a commonly used medical device wire harness material, with wear resistance, corrosion resistance, high tensile strength advantages. It can also improve its electrical conductivity and high temperature resistance by adding different fillers and additives.

2. Polyurethane material: polyurethane is a medical device wire harness material with excellent wear resistance, elasticity and flexibility, often used in medical device wire harnesses with high elastic requirements. Polyurethane also has good oil resistance, solvent resistance and tear resistance, suitable for use in a variety of environments.

3. Acrylonitrile butadiene rubber (NBR) material: NBR is a medical device wire harness material with excellent oil resistance, wear resistance and electrical conductivity, which is often used in medical device wire harnesses requiring oil resistance. NBR also has good low temperature resistance, suitable for use in cold environments.

4. Silica gel material: Silica gel is a kind of high temperature resistant, wear-resistant, soft medical device wire harness material, often used in high temperature environment of medical device wire harness. Silica gel also has excellent insulation properties and oxidation resistance, suitable for long-term exposure to oxygen environment.

The selection of medical device harness materials should be determined according to the specific medical device type, use environment and needs to ensure the normal operation and safety of medical devices. At the same time, when using the medical device harness, it is necessary to install and maintain it in strict accordance with relevant standards and regulations to ensure the quality and safety of the medical device.