... of the blade into arc, not to hurt the printing plate in the producing process; 2. Good elasticity, nice quality, ... ISO 9001:2000V. AARON doctor blade widely use in gravure printing, flexography, coated paper varnishing coating and decorating materials ... * T0.15mm * L100mApplication :AARON doctor blade is used in gravure, flexography, coating or decorative coating materials printing industries , etc.