The squeegee blade is the floor-contacting working component mounted on the squeegee assembly, serving as the final executor of the "scrub and dry" function on floor scrubbers. By forming a precise contact angle with the floor surface and working in conjunction with the vacuum motor's suction, it creates a stable negative pressure chamber within the squeegee assembly, thoroughly scraping and recovering residual dirty water and cleaning solution from the floor into the recovery tank. The Younisi squeegee blade is precision-manufactured from high-quality natural rubber or polyurethane elastomer materials, offering excellent water scraping performance, wear resistance, and resistance to oils and chemicals. It is a critical wear part for maintaining continuous, efficient water pickup performance.