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Improve board level reliability by reducing solder joint voiding below 10%

Nov 20, 2023

MacDermid Alpha Electronics Solutions launches ALPHA® OM-362, its latest next-generation low-void solder paste. 

ALPHA OM-362, next-generation ultra-low voiding solder paste

This lead-free, zero-halogen, no-clean paste can deliver less than 10% voiding on Bottom Termination Components (BTCs). The design characteristics of BTCs create void removal challenges during the soldering process, which can lead to ineffective thermal dissipation and mechanical strength in post-reflow applications. Low-voiding solder pastes are an important material in improving board level reliability by reducing this effect. 

ALPHA OM-362 complies with the IPC Class III for voiding on BGA components.

Product flexibility

Designed for use with high-reliability ALPHA® Innolot solder and traditional SAC alloys, ALPHA OM-362 provides unmatched low voiding levels and increases process stability as well as thermal and electrical performance, even in the most demanding component applications.

BloombergNEF forecasts over 70% technology adoption for automotive safety electronic components by 2028. To deliver vital solder joint reliability in this use case, low-void solder pastes play a critical role. As well as this application, ALPHA OM-362 is recommended for improving board reliability in aerospace, consumer electronics, industrial, and LED lighting components.

With continuing miniaturization in electronic components for automotive, consumer, and industrial applications, ALPHA OM-362 will deliver on your low-voiding requirements.

Don’t just take our word for it. Reach out to us at www.macdermidalpha.com/contact-us and start your low-void solder paste conversation today.


MacDermid Alpha Electronics Solutions, a prominent division of Element Solutions Inc, holds a distinguished position as a global leader in the field of fully integrated materials; helping to deliver enhanced performance, reliability, and sustainability to electronics manufacturers worldwide.

Their expertise is segmented into three vital divisions:

  • Circuitry Solutions: MacDermid Alpha Electronics Solutions pioneers advanced specialty chemical and material technologies tailored to meet the circuitry demands of the electronics industry.
  • Semiconductor & Assembly Solutions: They specialize in delivering cutting-edge solutions for semiconductors and assembly processes, driving innovation and reliability in these critical sectors.
  • Film & Smart Surface Solutions: With a focus on materials and technologies for films and smart surfaces, MacDermid Alpha Electronics Solutions is at the forefront of transforming the future of electronics.

With a legacy spanning over a century of innovation, MacDermid Alpha has garnered the trust of manufacturers spanning more than 50 countries.

What sets MacDermid Alpha Electronics Solutions apart is its unique ability to promptly deliver high-quality solutions and provide technical services that comprehensively cover the entire electronics supply chain. They are actively shaping industries such as automotive, consumer electronics, mobile devices, telecom, data storage, and infrastructure.

For those seeking to power their path to success in the electronics industry, MacDermid Alpha Electronics Solutions offers an exceptional opportunity. Join them on their journey of innovation and excellence.

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