Epoxy Technology Inc. Launches EPO-TEK® 353NDP to Propel Forward Next-Gen Connectivity

BILLERICA, Mass., July 8, 2025 /PRNewswire/ -- Epoxy Technology Inc., a brand of Meridian Adhesives Group and a global leader in specialty adhesive solutions, announced the release of EPO-TEK^® 353NDP, a high-performance, humidity-resistant epoxy designed to drive the future of AI/ML-driven data communication.

Built on the renowned 353ND platform, EPO-TEK^® 353NDP is engineered to meet the demands of high-speed, high-density optical applications, supporting next-generation transceivers from 400G to 800G and 1.6T. This advanced adhesive delivers 2000-hour reliability at 85°C/85%RH, setting a new industry benchmark in optical performance and long-term durability.

"EPO-TEK^® 353NDP represents a bold step forward in our commitment to support rapid technological growth in AI, telecom, and aerospace sectors," said Kevin Zhou, Global Technical Director of Meridian's Electronics Division. "With its proven durability and thermal stability, this product is crafted for environments where precision and reliability are non-negotiable."

Key features include:

• High-reliability epoxy: Based on 353ND, tailored for aerospace, datacom, telecom, and defense environments.
• Ultralow outgassing (0.09% @ 200°C): Ensures signal clarity in sensitive photonic systems.
• >15kg die shear strength: Maintains structural integrity in advanced optical assemblies after 2000h at 85°C/85%RH.
• High optical transmission: >98% at 800–1000nm and >95% at 1100–1600nm.
• Excellent chemical resistance: Withstands aggressive environments in automotive and aviation.
• Low-temperature curing: 120°C for 1 hour, ideal for heat-sensitive assemblies.

"Our customers are driving the world's most advanced innovations—and they need materials that can keep pace," said Brian Brace, Commercial President of Meridian's Electronics Division. "EPO-TEK® 353NDP was engineered to solve our customers' most demanding design challenges—empowering them to innovate with greater speed, precision, and confidence."

Available now, EPO-TEK^® 353NDP is supported by a global team of experts ready to assist with application-specific guidance.

For technical data, support, or to request a sample, visit: https://meridianadhesives.com/products/epo-tek-353ndp/.

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SOURCE Meridian Adhesives Group