LM Instruments introduces 9771, a one-of-a-kind conformal coating in partnership with Dymax


9771 conformal coating

Conformal coating

Conformal Coated PCB with Tracer

One-component conformal coating for PCBs with UV and moisture curing for speed and ultimate protection against external debris

Dymax 9771 is a reworkable component conformal coating that cures with UV light and humidity at room temperature to ensure the material is fully cured in shadow areas.

—Alfred Freire

BALTIMORE, MARYLAND, USA, September 20, 2022 /EINPresswire.com/ — Summary: LM Instruments partners with Dymax to present the 9771, a one-of-a-kind model conformal coating.

LM Instruments has announced a partnership with Dymax to bring to market a unique dual-cure conformal coating material called 9771, manufactured in Connecticut. This one-of-a-kind product features low ionic content and meets ASTM E595 low outgassing, solving many of the challenges of traditional messy solvent-based processes and is safer for workers to apply. For most businesses, the higher value is the higher throughput with significantly faster processing times.

“Dymax 9771 is a reworkable component conformal coating that cures with UV light and humidity at room temperature to ensure the material is fully cured in shadow areas,” said Alfred Freire, president of LM Instruments. “The product is characterized by its low ionic content and low outgassing, in accordance with NASA’s ASTM E595 standard. When spray applied to printed circuit boards, 9771 protects them from external environments such as moisture or debris. It has important applications in the aerospace industry, particularly for use on boards intended for space.

Dymax 9771 is also uniquely certified to meet Mil-Std 883 Method 5011 and ASTM E595 low outgassing. No other conformal coating chemistry on the market currently has both certifications. It also has a UL 94 V0 flammability rating and is UL 746E recognized.

Once applied, the coating exhibits excellent temperature and humidity stability, tin whisker mitigation, and corrosion resistance. It is a one-component material that is easy to apply with standard dispensing systems and does not need to be mixed with another material before application. Dymax 9771 offers a coating thickness of 0.20 mm which includes a fluorescent tracer.

Please contact us for more information or a consulting discussion on Dymax Dual-Cure 9771 applications. See product overview video here: https://www.youtube.com/watch?v=UE0_1yljKag

About LM Instruments:
LM Instruments specializes in the marketing of highly technical and automated products and materials for the electronics manufacturing industry, known as the SMT (Surface Mount Technology) industry. LM Instruments is located in the Baltimore-Washington DC corridor and can be reached at 410-747-1120 or [email protected]

About DYMAX:
Dymax is a leading developer of innovative light and fast curing materials, dispensing equipment and UV/LED light curing systems. The company’s adhesives, coatings and equipment are perfectly tuned to work seamlessly with each other, providing design engineers with tools to dramatically improve manufacturing efficiency.

Alfred J. Freire
LM instruments
+1 410-747-1120
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Dual Cure Conformal Coating

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