Millimeter wave radar products are mostly installed outside the driver's cabin and have been subjected to harsh environments such as wind, rain, and rain for a long time. It is required that millimeter wave radar and other radar products have excellent protective properties such as dust and water resistance. Voir upgrades the millimeter wave radar and controller protection scheme again.  The new scheme not only has the original protection performance, but also has humidity management to avoid condensation of water vapor, thereby improving the safety and reliability of the order of magnitude and extending the service life.

       By embedding polymer microporous ePTFE film material for waterproofing, dust prevention, breathability, and pressure balance, intelligent polymer water absorbing material is used to manage the internal humidity of the chamber, always maintaining a certain humidity without dew points, avoiding condensation and the generation of water vapor mist, improving the insulation of the chamber, and reducing the failure rate.

Performance parameters of polymer hygroscopic materials

Performance parameters of waterproof and breathable film

       The overall solution for millimeter wave radar protection based on new materials has been applied to multiple laser radar manufacturers and has won the trust of design engineering and technical personnel, "said Voir engineer

About Voir

      Established in 2009, with over ten years of experience in protective breathability, we are committed to the ePTFE material expansion and stretching composite technology. We have advanced formula technology and industry advanced process equipment, and after years of technological precipitation and efforts, we have been recognized by leading brands in the market and industry, developing various advanced polymer functional film materials. For more information, please contact Liang Gong at 13927336740.  For more details,  please visit www.voir tech. com. cn