Shenzhen Dong Hua Chemical Material Co., Ltd.

Metal Etching and Plating ink

Metal Etching and Plating ink
Product Detailed

It is a It extremely suitable for corrosion in stainless steel , iron and aluminous material

 

Photo-imageable Etching and Plating Resist Ink

 

DH001C 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 DH001C

Colour

Blue

viscosity

150-170PS  (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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