Methode’s Inkjet Printable Conductive Ink Allows Printing of Circuits on Polyester with No Secondary Curing
June 24 2010 - 11:43AM
Business Wire
Methode Development Company, a business unit of Methode
Electronics, Inc., announces that its conductive inkjet printable
ink can now print circuits directly onto treated polyesters. The
ink, formulated for thermal and piezo inkjet systems, makes it
possible for engineers to print working electrical circuits, right
from their desktops – facilitating product development,
prototyping, and manufacturing processes. With this technology,
scale-up for high volume manufacturing can be easily achieved.
Methode’s water-based #9101 ink has excellent adhesion to
polyester substrates. The inkjet formulation contains conductive
silver nano-particles, and does not require secondary curing or
additional processing. Near full conductivity is achieved within a
few minutes of printing. The ink is RoHS-compliant and negligible
volatile organic compounds (VOCs) are created during printing,
alleviating the need for specialized ventilation during
application.
The addition of treated polyester substrates significantly
expands the growth potential in the flexible circuit, membrane
switch, RFID and photovoltaics markets. These markets have always
required an efficient and cost-effective manufacturing alternative
that inkjet printing provides. The treated polyester adds to
Methode’s full line of substrates - none of which require thermal
processing - including coated papers and synthetic substrates, such
as Teslin.TM
A development kit is available that allows engineers to create
functional electrical circuits with a thermal inkjet desktop
printer. The kit includes 3 substrates, a thermal inkjet printer, a
cartridge filled with the 9101 conductive ink, a printer
maintenance kit, and an owner’s manual. The cartridge simply
replaces the existing black cartridge on the desktop printer. The
desktop print head is the same head used for industrial print
systems, allowing a direct path for production scale-up. The price
of the kit is $1,850 with replacement 9101 ink cartridges
available.
For more information on Methode’s inkjet printable conductive
ink technology, or to place an order, please contact Emil Millas,
Sales Manager, Methode Development Company: Phone: (708) 457-3222,
Email: emillas@methode.com.
About MDC: Methode Development Company is a leader in the
materials development and application of ink technology in the
microelectronics industry. Products include conductive and
insulating inks, position sensing resistor elements, cermet and
polymer thick film components and circuits, carbon fiber heaters,
Sonicrimp® technology, and EMC shrinkMate. Methode Development
Company is located in Chicago, IL.
About Methode Electronics: Methode Electronics, Inc. (NYSE: MEI)
is a global developer of custom engineered and application specific
products and solutions with manufacturing, design and testing
facilities in the United States, Mexico, Czech Republic, Germany,
Malta, United Kingdom, China, Philippines, Singapore and India. We
design, manufacture and market devices employing electrical,
electronic, wireless, radio remote control, sensing and optical
technologies to control and convey signals through sensors,
interconnections and controls. Our business is managed on a segment
basis, with those segments being Automotive, Interconnect, Power
Products and Other. Our components are in the primary end markets
of automotive, computer, information processing and networking
equipment, voice and data communication systems, consumer
electronics, appliances, aerospace, defense and industrial
equipment industries. Further information can be found on Methode’s
Web site www.methode.com.
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