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Graphic Arts Film

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PCB Diazo Film

PCB Diazo Film

Features
1)High resolution;
2)Scratch resistance and resistance to solvent;
3)Excellent dimension stable polyester base in thickness 7mil (0.175mm);

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Product Details


PCB Diazo Film


★Processing

Developer: Stronger Ammonia Water (concentration: 25%)

Developer temperature: 65-85℃. More than two developing processing are recommended to get best result.

Note: developing in high temperature (>100℃) may effect the size accuracy.

 

★Shading Density

After exposure and processing, measure with X-Rite 369:

Dmax>4.2

Dmin<0.13

 

★Dimension Stability

Temperature influence: 0.00016%/℃

Humidity influence: 0.001%/%RH

 

★Storage

Keep the film in dry and cold environment. Storage temperature <20℃, relatively humidity:<65%.

Wet and hot environment will reduce the film shelf life and service life and increase film shrinkage.

Avoid corrosion by radioactive and other dangerous substance.

 

★Shelf Life

12 months


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