Achieve Higher Yields With The Complete Family of Dry Film Photoresists

MacDermid Aqua Mer is the family of dry film photoresists designed specifically to produce the highest yields possible during innerlayer and outerlayer processing, laser direct imaging and final finish processing.With its ability to conform to uneven surfaces and deliver straight sidewalls, printed circuit board manufacturers get exactly what they want. Every single time.

Our Aqua Mer products provide superior etch-resistance and plating compatibility to reduce defect rates on all surfaces.Our chemists have designed resists with enhanced process latitude that deliver consistent adhesion across the broadest range of parameters. Special features include fast photospeed for autoexposure of inner layers, and superior developing/stripping attributes for fine-line plating. Our multipurpose films display excellent alkaline etch resistance and nickel-gold plating compatibility. No matter what the application, Aqua Mer has the right dry film photoresist; each is supported by MacDermid's comprehensive, on-site technical service.

To increase yields and reduce overall imaging costs, count on the company that says “Yes We Can.” MacDermid.

Key Features

• Complete family of dry film photoresists: highest yields in conventional and laser direct imaging
• Specially formulated for high densityfine line circuit boards
• Etch resistance improves overall performance and cost efficiencies
• Conforms to uneven substrates while delivering straight sidewalls
• Capable of surviving immersion in nickel-gold solutions with no lifting or leaching

Aqua Mer Delivers Higher Yields And Better Performance

DI 320 laser imaged to 75 micron pitch (1.5 mil line and space.)

The Aqua Mer family of dry film photoresists is the perfect solution for high yield innerlayer and outerlayer processing, and for laser direct imaging. Additionally, our photoresists allow manufacturers of all types to achieve their most creative goals. From ultra-fine line imaging for next generation prototypes, to tenting, etching, ablation, milling, forming and selective plating processes, Aqua Mer delivers. Supported by the service you expect from MacDermid, Aqua Mer is the choice for fabricators that require high performance and better process control.