Subbing Coating Concentrate


1.Improving the surface hydrophilicity of the electro-chemically grained,anodised and poresealed aluminum substrate

2.Enhancing the on-press developability of the processless CTP plate

3.Prolonging the shelf life of the processless CTP plate


【Method of Usage】

1.Delute the concentrate with the mixture solvent {water:methanol or ethanol=1:9}in a suitable proportion

2.Apply the deluted liquid to the electro-chemically grained,anodised and pore-sealed substrate at the solid content of 20-40mg/㎡

3.Dry the substrate adequately and effect the sensitive layer coating


1、Solid content:30%
2、Packed as 25kg/barrel

Storage conditions

Keep in cool and dry places