... doctor blade system,Smooth blade,good elasticity,durability,reducing cost,good effect,excellent mechanical properties. doctor blade systemMDCR-SUN doctor blade is ... good steel belt by high-precision technology. Features:Smooth blade, good elasticity, durability, reducing cost, good effect ... mm2, to protect plate cylinder. MDCR-SUN doctor blade is used in gravure, flexography, coating or decorative ...