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Solve EMI, PIM, and Signal Integrity Challenges in Commercial Systems
MAST delivers RF absorbing materials engineered for wireless infrastructure, electronics, and automotivesystems—helping improve performance, reduce interference, and ensure reliability in high-frequencyenvironments.
1–77 GHz Solutions
ISO 9001:2015
SBIR-Proven Technology
Made in USA
Global Innovator in RF & Microwave Materials
Materials Engineered for High-Frequency Commercial Systems
Commercial systems demand reliable RF performance across increasingly dense and high-frequencyenvironments. MAST materials help reduce EMI, improve signal integrity, and support consistent systemperformance—from prototype through production.
1–40
GHz
Commercial absorber range
Commercial Markets Served
Applications We Support Across Commercial RF Systems
From wireless infrastructure and electronics to automotive radar systems, MAST materials are designedto solve interference, signal integrity, and performance challenges in real-world environments.
Industry-Leading Materials for Complex RF Environments
Solve Complex RF and EMI Challenges with One Engineering Partner
MAST works with commercial OEMs to solve EMI, thermal, and RF performance challenges—providingengineered materials that integrate seamlessly into your system and scale with production.
EMI & EMC Control
Reduce emissions, improve compliance, and protect sensitive electronics from interference.
Cavity Resonance Control
Reduce Q-factor and prevent performance degradation in enclosed systems.
Antenna Performance Optimization
Improve signal integrity and reduce interference in compact RF systems.
Radar & Millimeter-Wave Performance
Maintain signal accuracy and detection reliability in high-frequency applications.
Thermal & RF Performance Stability
Maintain consistent electromagnetic performance under thermal load
Innovation-Driven Manufacturing
SBIR-Proven.
Production-Ready.
Scalable for Commercial Systems.
MAST supports new product development through proven SBIR programs and vertically integrated manufacturing—helping move solutions from prototype to full-scale production.
High-Performance Elastomers & Coatings
Custom-formulated elastomeric compounds and absorptive coatings engineered to your specific frequency, temperature, and environmental requirements — from R&D quantities to production volumes.
RF Absorption Foams & Tunable Materials
Broadband and frequency-specific foam absorbers and tunable material systems for commercial electronics, antenna applications, and specialized EMI suppression use cases.
Precision Mixing, Molding & Coating
Ball-mill mixing, automated spray application, compression molding, calendaring, and custom die-cutting — the full manufacturing stack under one roof for consistent, repeatable production.
In-House RF & Materials Testing
Vector network analyzer measurements (1–18 GHz), surface and volume resistivity testing, and microstrip test setups — on-site, on your timeline, without third-party scheduling delays.
Prototype Development & Scale-Up Support
Lab-scale formulation development, cure cycle optimization, and rapid prototype fabrication — compressing development timelines from material selection to qualification-ready samples.
SBIR Track Record
Multiple successful Small Business Innovation and Research (SBIR) programs — with developed technology brought to market across commercial applications. Engineering depth that goes from lab-scale innovation to full production supply.
AS9100D
Certified
ISO 9001
:2015
SBIR
Proven
Made in USA
San Diego, CA
Partner With MAST Technologies
Engineering Support and Materials You Can Rely On
Whether you need to validate a material, solve an RF performance issue, or scale to production, MAST works directly with your team to deliver reliable, repeatable results.
From sample evaluation through full production, we support your program with in-house engineering, testing, and manufacturing—so you can move faster and reduce risk.
Get in touch with our engineering team to discuss how we can support your next project.
Explore Related Solutions
Materials and Engineering
Support for RF Performance
Radar-Absorbing Materials
Engineered materials for RCS reduction across defense platforms and high-frequency commercial systems.
EMI & RF Shielding
Reduce EMI, control cavity resonance, and improve shielding performance in high-frequency systems.
Structural & Lightweight Composites
Optimize strength, weight, and RF performance in advanced system designs.
Custom Engineering & Integration
Work directly with our engineers to develop, test, and integrate materials into your system.
Work With MAST Technologies
Improve RF Performance and
Reduce Interference Faster
Work directly with MAST engineers to identify and validate the right materials for your commercial application.
