Wiper Blade Aisin Wiper Blades are developed and manufactured to meet the most stringent OEM requirements. The core components are refined with 100% natural rubber. The nano-coating technology delays the aging of the rubber strip and minimizes friction between the windshield glass and the rubber. AISIN also employs electrostatic adsorption coating technology, which has a high corrosion resistance. This also means long service life, and cost savings in the long run. With the cutting-edge technology, AISIN gives the drivers with a safe, comfortable field of vision and guaranteeing a smoother, streak-free finish over thousands of driving miles, providing high cleanliness and stable performance.