News and Events

April 1, 2013

MAST Technologies Announces New K-band RF Absorbers

San Diego, CA, – April 1, 2013 – MAST Technologies today announced a new series of K-band RF Absorber products for use in high frequency electronics applications. MAST Technologies is a leading designer and manufacturer of RF and Microwave Absorbing materials.

The new series of part numbers includes four Tuned Frequency absorber materials that are electrically optimized for 20.6 GHz, 24 GHz, 30 GHz, and 35 GHz and are intended for customers who experience high frequency cavity resonance effects or high frequency EMI emissions.

“We are very excited to be launching these new K-band absorbers”, said Andrew Sundsmo, President of MAST Technologies. “MAST Technologies is constantly innovating and adapting as the market for RF absorbers grows. We are focused at looking outside of the standard 2 to 18 GHz spectrum, designing materials for frequencies as low as 100 MHz and as high at 90 GHz. We have seen strong market interest in absorptive materials that reduce resonances and emissions at K-band, prompting our design engineers to develop these new K-band absorber materials. Our products are engineered to reduce or eliminate RF and microwave noise associated with electronic circuits by attenuating the electromagnetic waves and converting them to heat.”

The new K-band RF absorber products will be available for sale immediately direct through MAST Technologies ( or through its worldwide distributor, RFMW (

About MAST Technologies

MAST Technologies is a global innovator and manufacturer of RF and microwave absorbing materials, EMI solutions, and high temperature coatings. MAST is a customer-driven organization that prides itself on the ability to offer prompt and effective solutions from product selection through post sale support. The company is a leading supplier to the defense, electronics, automotive, space, and medical industries.

To learn more about MAST Technologies, visit their website at, reach them by phone at 1.858.452.1700, or drop them an e-mail at

For more information concerning this press release please contact:

Andrew Sundsmo
MAST Technologies
(858) 452-1700

March 26, 2013

MAST Technologies is excited to announce that it will be exhibiting at the IEEE  International Microwave Symposium inSeattle on June 2 – 7th.  Please stop by booth 2324 and say hi, we’d love to meet you!

January 5, 2012

MAST Technologies adds new Technical Bulletins to it’s website.  Check out the new Technical Bulletins on:  NRL Arch Reflectivity Test Set-Up, Transmission Tunnel Test Set-Up, and MR21 Outgassing Data.

January 3, 2012

Happy New Year!  MAST Technologies wishes you a prosperous New Year.  Stay in touch with MAST via the recently added MAST Technologies BLOG.

July 6, 2011

MAST Technologies officially launches v2.0 days after the 235th birthday of our great nation! The redesign of makes purchasing microwave absorbers, RF absorbers and EMI shielding materials easier than ever with the establishment a fully functional webstore.  Simple and efficient order and payment processing ensures that materials are manufactured and shipped without delay.  MAST Technologies’ comprehensive collection of technical datasheets and MSDS’s provides simple integration of quality documentation after each purchase.  If you’re unsure of how MAST Technologies’ products can meet your unique RF, microwave or EMI requirements, application pages outlining their use in Military, Automotive, EMI Suppression, Telecom, and Wireless Antenna market segments provide a starting point for further investigation.

MAST Technologies Website

Technical Bulletins and Application Notes are also provided to give in-depth insight into the materials, measurements, and applications encompassed by MAST Technologies’ expansive product lines.  Sample Kits can be requested and are provided at no cost to the customer for preliminary evaluation of MAST’s top selling RF absorbing materials.  Lines of communication are wide open throughout v2.0; the user can easily reach a MAST Technologies representative by clicking any of the hyperlinked contact email links, by filling out an online Application Assistance Form or by any of the contact methods listed on the General Contact Info page.  By launching v2.0, MAST Technologies hopes to provide existing customers with improved product support while launching the platform for potential customers to explore their options in a user-friendly environment where  information and communication lead to solution discovery.

May 5, 2011

MAST Technologies is awarded a NAVAIR Phase II SBIR contract for Topic # N101-041 investigating High Temperature Survivability Coating Materials with Innovative Application Processes!  The Phase II contract has a performance period of 24 months and further characterizes the materials developed under the Phase I contract, below.

April 10, 2010

MAST Technologies begins work on a NAVAIR Phase I SBIR for Topic # N101-041 investigating High Temperature Survivability Coating Materials with Innovative Application Processes!  See the full list here!