疏水干膜光刻胶Hydrophobic Dry Film Photoresist

Hydrophobic Dry Film Photoresist

DF-4000 Series Resist:

Both the hydrophobic and hydrophilic are fully chemically compatible

Imaging andphotospeedis the same through both layers of dry film.

The hydrophobic layer does not lose its hydrophobicity over time in a chemical environment.

The hydrophilic layer is still extremely hydrophobic and will exhibit excellent chemical resistance.