Dymax Achieves MIL-I-46058C Certification for 9771 Conformal Coating on PCBs

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Dymax, a prominent producer of light-curing materials and equipment, is excited to share the successful qualification of their innovative AR conformal coating, 9771, to meet the demanding Military Specification MIL-I-46058C. This dual-cure coating, recognized for UL94V0 and UL746E compliance, has also received approval according to the IPC-CC-830B standard and aligns perfectly with the RoHS2 Directives 2015/863/EU.

The MIL-I-46058C standard establishes conformal coating compliance requirements and evaluates them to an extensive list of properties, including curing time and temperature, material thickness, moisture resistance, fungus resistance, insulation resistance, flexibility, hydrolytic stability, and flame resistance. 9771 is now listed in the DOD QPL (Qualified Products Listing) database so military manufacturers know it is approved.

Along with this important recognition, 9771 coating passes NASA Low Outgassing ASTM E595 specification for cleaner PCBs during extreme conditions and meets low-ionic content compliance with Mil-Std 883 Method 5011. Additionally, 9771 is NASA MAPTIS listed and assigned material number 09841, so suppliers searching for low-outgassing coatings can easily find it in the database.

Dymax 9771 conformal coating is 100% solids with a blue fluorescing tracer. This high-performance, dual-cure reworkable conformal coating cures with UV/Visible light and moisture in shadow areas.

Dymax 9771 Conformal Coating for PCB Assembly Now with MIL-I-46058C Certification

Inclusion in the U.S. Defense Logistics Agency's Qualified Products List (QPL).

Wiesbaden, Germany, September 6, 2023 - Dymax, one of the world's leading manufacturers of light-curing materials and equipment, is pleased to announce that its innovative Dymax 9771 protective coating has passed the rigorous qualification tests for the American military specification MIL-I-46058C. This UL94V0 and UL746E recognized dual-cure coating has also been approved according to the IPC-CC-830B standard and is fully compliant with RoHS2 directives 2015/863/EU.

The MIL-I-46058C standard specifies the requirements for conformal coatings and evaluates them against an extensive list of properties, including curing time and temperature, material thickness, moisture resistance, fungus resistance, insulation resistance, flexibility, hydrolytic stability, and flame resistance. With its inclusion in the QPL (Qualified Products Listing) database, U.S. defense manufacturers can now rely on this protective coating from Dymax.

In addition to this important qualification, the Dymax 9771 conformal coating meets NASA's ASTM E595 (Low Outgassing) specification for chemically pure PCBs under extreme conditions, as well as Mil-Std 883 Method 5011 (Low Ionic Content). In addition, Dymax 9771 is listed on NASA's MAPTIS list and has the material number 09841, so suppliers looking for low-outgassing coatings can easily find it in the database.

Dymax Protective Coating 9771 is a high-performance, reworkable conformal coating that is 100% solvent-free. It cures UV/visible light and moisture in seconds and contains a blue, fluorescent tracer that makes it easy to check full coverage during the manufacturing process.

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