Metal Etching and Plating ink

1)Much good price 2)strong etching corrosion ability for metal 3)Good for etchin stainless steel,iron,aluminous;silver;gold

Photo-imageable Etching and Plating Resist Ink

DH002  is a new kind of photoimageable etching and plating resist ink. Its excellent coating ability can be totally shown via various coating methods. Sharp definition, high accuracy and very minor under cut . It extremely suitable for corrosion in stainless steel.

The special characteristic is acid resistant ink which also good for alkaline resistance.

Specification

 

Model	Photo-imageable Etching and Plating Resist Ink DH002 serious
Colour	Blue
viscosity	100-170PS  (25)
Solidity	≥60%
Width/Clearance	2/2mil(0.05/0.05mm)
Film hardness	3H
Screen printing	100-250 mesh
Precure	First side: 75±5,4 mins Second side:75±5,5-10mins
Exposure	100-200mj/cm2(Photosenstivity 6-9 step)
Developing	1% sodium carbonate (Na2CO3) solution Spraying pressure:2-3 kg/cm2 Temperature: 30   Time ≤60 sec.
Stripping	3-5%NaOHliquor 45-50 . spraying pressure 2-3KG,1-2minutes
acid-resistant	PH value 1-9,temperature45±5. Eetching time ≤20 minutes
Packing	5kg/can, 20kg/Carton
Shelf life at 25	20-25,6 months

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