Nordson Electronics Solutions Enables Integration of Actnano PFAS-Free Coatings With ASYMTEK Select Coat Conformal Coating Systems

Summary

CARLSBAD, Calif. USA – 23 September 2025 – Nordson Electronics Solutions, a global leader in reliable electronics manufacturing technologies, announces full compatibility of its industry-leading ASYMTEK conformal coating systems with actnano’s next-generation, PFAS-free materials. This integration offers electronics manufacturers a proven path to more sustainable, energy-efficient production without sacrificing performance or throughput, allowing electronics manufacturers to meet sustainability goals while preserving operational excellence.

actnano’s award-winning Advanced nanoGUARD (ANG) coatings eliminate the need for energy-intensive curing ovens while maintaining protection for printed circuit board assemblies (PCBAs). These innovative materials are now fully supported across Nordson’s ASYMTEK Select Coat SL-940 and SL-1040 conformal coating platforms. Learn more about actnano-compatible solutions here. 

“We’re excited to support manufacturers making the shift to greener materials,” explained Almar Thewissen, market development manager, Nordson Electronics Solutions. “With our equipment and actnano’s technology, customers can maintain a high-quality production line and a safe workplace while also reducing energy consumption.”

Nordson’s conformal coating equipment ensures optimal material handling and process stability when using actnano coatings. This combination enables smarter, greener electronics production with proven equipment upgrades that are ideal for high-throughput environments. The equipment features are designed to ease the transition from traditional conformal coating materials while optimizing actnano coating performance. Key equipment features include:

• Agitating reservoirs to prevent particle settling in the fluid, with choices in reservoir size and pneumatic or electric agitation.
• Circulating fluid systems to maintain material consistency and avoid build-up during idle time.
• Circulating applicators -- the ASYMTEK SC-350 Select Spray and SC-400 Precise Coat Jet – to ensure a stable coating process.
• Extraction filters to manage atomized particle accumulation in spray applications and maintain optimal airflow.
• Dual ultrasonic cleaning station cleans two applicators simultaneously for increased uptime.

“With Nordson’s Select Coat platforms and our ANG coatings, electronics manufacturers can reduce their environmental impact and improve production efficiency,” said Dr. Cassandra Zentner, Vice President of Technology and Sustainability of actnano. “This partnership is a win for both sustainability and innovation for our customers.”
 

About actnano

actnano is a global leader in surface protection technologies for automotive, consumer and industrial electronics. Unlike traditional conformal coatings, the company’s advanced PCBA protection technologies can be applied directly on connectors, antennas, LEDs and high-heat generating components, allowing electronics manufacturers to comprehensively safeguard their devices against harsh environmental conditions. actnano is a trusted partner to global OEM and Tier-1 suppliers with our proven technology currently protecting many of the world’s foremost consumer electronics brands, safeguarding millions of vehicles and defending numerous industrial applications.
 

About Nordson Electronics Solutions

Nordson Electronics Solutions makes reliable electronics a reality. Through our ASYMTEK, MARCH and SELECT brands, we supply the world's semiconductor, electronics and precision assembly manufacturers with the innovative fluid dispensing, conformal coating, plasma treatment and selective soldering solutions their products need to protect sensitive electronics and deliver a lifespan of reliability. Day after day, year after year, across the globe, for more than 40 years, we've provided engineering and applications excellence to help our customers succeed.
 

About Nordson Corporation

Nordson Corporation is an innovative precision technology company that leverages a scalable growth framework through an entrepreneurial, division-led organization to deliver top tier growth with leading margins and returns. The Company’s direct sales model and applications expertise serves global customers through a wide variety of critical applications. Its diverse end-market exposure includes consumer non-durable, medical, electronics and industrial end markets. Founded in 1954 and headquartered in Westlake, Ohio, the Company has operations and support offices in more than 35 countries.