Circuit Imaging

Imagemaster™ Diazo Phototool Films


High-Quality Diazo Phototooling Films

ImageMaster™ Diazo Phototooling Films are suited for making high-quality phototools that are scratch and chemical resistant for use in exposing liquid and dry film photoresists (including solder masks) employed in the manufacture of printed wiring boards.

ImageMaster™ IMD-XT is designed for producing same size diazo phototools from good quality silver masters. The emulsion provides excellent scratch resistance, and resistance to attack from soldermasks and solvent cleaners. In many cases the need for protective laminates is eliminated.

Diazo users look to IMD-XT for providing excellence in:

  • Scratch resistance reducing handling defects
  • Solvent resistance for longer life
  • Dimensional stability
  • Line edge sharpness for reliable feature definition.

Circuit Imaging Materials for PCBs

  • Imagemaster™ Diazo Phototool Films

    Imagemaster™ Diazo Phototool Films

    For use in exposing liquid and dry film photoresists (including solder masks) employed in the manufacture of PWBs.

  • Dry Film Photoresist

    Dry Film Photoresist

    Used in tenting, plating, akaline etching or innerlayer applications.

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    Riston® EtchMaster dry film photoresist is specifically designed as an acid etching film that delivers high yields in fine line applications. These photoresists provide excellent conformation using dry lamination and possess wide exposure, developing and stripping latitude.

    DuPont has developed the Riston® FX Series of photoresists to help fabricators address challenges of producing fine lines at high yields.

    Riston® GoldMaster is a fully aqueous resist that simplifies circuit board fabrication with special gold plating or nickel plating finishes

    Ultra fast photospeed, high performance, and compatibility with conventional printed wiring board (PWB) processes are critical to help PWB fabricators optimize their LDI equipment investments.

    DuPont™ Riston® MultiMaster Series simplifies the manufacturing operation by eliminating the need for different films in your production line.

    Riston® PlateMaster was formulated to achieve consistently high yields by providing outstanding plated line uniformity, fine line resolution, and wide surface tolerance on direct metallization and panel plate.

    DuPont™ Riston® TentMaster provides excellent tenting capability, outstanding conformation, excellent resolution and remarkable tolerance to off-contact exposure.

    YieldMaster® Technology delivers optimum yields through the use of a specially developed thin resist, lamination system
  • Screen Printed Inks (CB Series)

    Screen Printed Inks (CB Series)

    The CB Series of screen printed ink materials are used for additive, low temperature processing on both rigid and flexible printed circuit boards (PCBs).

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