Laminates serve as the backbone for complex circuits built on both rigid and flexible substrates. They provide mechanical integrity to flex circuits while allowing designers the freedom to fit circuits into the available footprint. The Pyralux® ML double-sided metal-clad laminates have been engineered to address the challenges of thermal management and provide optimized performance and are ideally suited for flexible printed circuits, sensors, heaters, and thermocouples deployed in high-reliability applications that can benefit from unique metals with advanced material performance.
Unlike other Pyralux® products, the Pyralux® ML laminate contains metal alloy, such as copper-nickel (CuNi), featuring Kapton® all-polyimide dielectric technology. The alloys provide essential thermal resistance for heating, thermal conductivity to improve the desired heat transfer, resistivity for higher heat output, and thermoelectric properties as needed for the application. Pyralux® ML laminates are available in a variety of dielectric and foil types, thicknesses, and a range of metal constructions. The laminates are fully compatible with most conventional circuit fabrication processes, making them a versatile product-development option for OEMs, designers and fabricators. Pyralux® ML double-side clads are currently supplied in sheet form and are being strategically rolled out by DuPont Electronics & Industrial.
“At DuPont, we understand the critical role that laminates play in supporting the complex circuits required by our customers. With the launch of Pyralux® ML, we're proud to add another innovative solution to our extensive family of laminates,” said
“Heightened demand for robust thermal-management capabilities was the impetus for DuPont to leverage our engineering expertise in creating this unique laminate material, which is not available elsewhere,” stated
Pyralux® ML is just one of the innovative solutions that DuPont is exhibiting at IPC APEX Expo. Other key products to be featured:
- Electroplating chemistries, including copper, nickel, chrome and silver options.
- One of the newest, Silveron™ GT-210 Durable Silver, is designed for electrical contact applications requiring high conductivity and can tolerate high temperatures with durability exceeding that of hard gold.
- Full range of Pyralux® laminated circuit materials
- All-polyimide copper-clad flexible laminates (CCLs), including Pyralux® HT and Pyralux® AP for rigid flex and multilayer flex applications requiring high speed and frequency and reliability
- Acrylic-based solutions, including Pyralux® FR and Pyralux® LF CCLs, coverlays, bondplys and sheet adhesives
- Riston® advanced dry film photoresists, the industry standard for high yield, productivity, and ease of use in imaging applications
- Interra® thin copper-clad laminates, designed for use as embedded-capacitance materials in multilayer rigid PCBs, offer industry-best mechanical strength, reliability and capacitance stability
To learn more about these and other offerings, visit DuPont Interconnect Solutions at IPC APEX Expo. The company will exhibit and present Power Chats in the
About DuPont Electronics & Industrial
DuPont Electronics & Industrial is a global supplier of new technologies and performance materials serving the semiconductor, circuit board, display, digital and flexographic printing, healthcare, aerospace, industrial and transportation industries. From advanced technology centers worldwide, teams of talented research scientists and application experts work closely with customers, providing solutions, products and technical service to enable next-generation technologies.
About DuPont
DuPont (NYSE: DD) is a global innovation leader with technology-based materials, ingredients and solutions that help transform industries and everyday life. Our employees apply diverse science and expertise to help customers advance their best ideas and deliver essential innovations in key markets including electronics, transportation, construction, water, health and wellness, food, and worker safety. More information can be found at www.dupont.com/.
DuPont™, the DuPont Oval Logo, and all products, unless otherwise noted, denoted with ™, ℠ or ® are trademarks, service marks or registered trademarks of affiliates of
For further information contact:
+1 302-545-3068
janeen.hill@dupont.com
A photo accompanying this announcement is available at https://www.globenewswire.com/NewsRoom/AttachmentNg/e023c04c-d1da-47c3-a246-36d1426efe15
DuPont Introduces Pyralux ML Series Laminates
The new DuPont™ Pyralux® ML Series of double-sided metal-clad laminates for flexible and rigid-flex PCBs optimize thermal management for applications in high-reliability markets such as aerospace, defense, electric vehicles (EVs), artificial intelligence (AI)-related networking and other electronic devices.
2024 GlobeNewswire, Inc., source