... ,7MM,8MM,9MM,10MM Width:35,50mm Normal Squeegees Mainly used in the glazing line of ceramic, wood and other Industries ... with lower polar solvents. Anti-Solvent Squeegees is used in PCB manufacturing enterprises and printing industry.Hardness: 45A -90A ... span, Shore hardness: 45A -90A.PU conveyor belt scrapers used to scrape coal chemical adhesion of ash and powder materials such as ...