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Qnity™
About QNITY™
High-performing materials to enhance PCB technology for flexible and rigid boards
Qnity™ (formerly known as DuPont™) offers a comprehensive, industry-leading portfolio of materials and systems designed to meet today’s and the next generation’s design challenges.
There’s a broad portfolio of PCB materials including films and laminates. We continue to bring new products to market to create reliable PCBs with increased circuit density that function well under demanding environmental conditions.
Qnity™ Dry Films
Conventional 30 micron film. Maximize resolution.
Conventional film 1.5-2.5 mils thick. General purpose film.
These are conventional thick films. They can be used for electrolytic gold plating or conformance needs.
Single wavelength (365nm) direct imaging 30 micron print and etch film. Good in alkaline and acid etching.
Dual wavelength (365/405nm) direct imaging 30 micron print and etch film. Good in alkaline and acid etching.
Dual wavelength (365/405nm) direct imaging 1.2-4.0 mil plating film. Improved adhesion over LDI7200.
These are thin resists formulated for sub 25 micron resolution.
This conventional film is a low leaching formulation specifically to be used for selective ENIG.
Qnity™ Flexible Laminates
High reliability Standard Flexible laminate with broadest construction offerings.
Consumer grade flexible laminates with limited construction offerings.
Pyralux® FR is a acrylic based adhesive system for building flex circuits. Offered as coverlays, bondplys, sheet adhesives and copper clad laminates that is UL V-0 certified.
Pyralux® LF is a acrylic based adhesive system for building flex circuits. Offered as coverlays, bondplys, sheet adhesives and copper clad laminates.
Pyralux® HT is a high temperature film that can be used as a bondply, coverlay or sheet adhesive for applications with an MOT up to 225°C.
Pyralux® HP is the newest adhesive to the Pyralux® line up. It is low-loss epoxy based adhesive that is ideal for any situation where signal integrity is a driving factor in the design.
A unique Copper Clad laminate treated with Nickle Chrome to allow for embedded resistance designs.
Embedded capacitance material for rigid PCB applications with energy demanding HDI designs.