eM-TECH, Inc. Contact: Paul Czubarow paul@em-tech.us +1 781 234 4655 Technologies developed by eM-TECH for the private sector: –High thermally conductive (>10W/mK) electrically insulating adhesive/encapsulant –Various types of capillary underfills used for under 10um gaps –Low cure  temp.  acrylate adhesives for LC polymer surfaces –Over-voltage protection (varistor) composites for low voltage switching (4-8V) -Erasable inks for markers -Antimicrobial coatings for medical devices Contact: Paul Czubarow paul@em-tech.us +1 781 234 4655 eM-TECH, Inc. 200 Turnpike Rd. Suite 3 Southborough, MA 01772 www.em-tech.us eM-TECH, Inc. eM-TECH’s core technology 3-prong approach: High efficiency TEG for power generation at ultra-high temperatures High temp filter, particle trapper/catcher for application in HDD (Heavy Duty Diesel) for soot control Reinforcement for high impact composites for application in antiballistic armor

eM-TECH TEG Technology Phase II SBIR for Ultra-High Temperature Thermoelectric Generator Batteries in hypersonic vehicles are cumbersome, require thermal insulation and maintenance. eM-TECH’s leading edge TEGs save space and convert heat generated during hypersonic flight into electricity and are ideally suited for use in hypersonic missiles, projectiles, and other applications generating heat. Hypersonic vehicles require reliable, maintenance free, compact, high temperature capable power sources – requirements that are difficult to attain using battery-based systems. eM-TECH’s Thermoelectric Generator (TEG) system technology meets those requirements. In addition, it also increases the temperature limits of legacy TEG systems from approximately 600 C to 1250 C while achieving a figure of merit (ZT) above 1 through the innovative use of silicon carbide and stable aerogels. Core competency: Highest commitment to high quality research. Our forte is if advanced formulations, polyimide synthesis and processing, solid state and precursor chemistry. We develop photoresists, capillary underfills, encapsulants, adhesives, inks, and coatings. We work with defense, electronics, medical device, and consumer products industries. Some of our customers are: We also collaborate with several academic institutions such as: MIT, Boston University, Jones Hopkins, SMU, UMass, etc. R&D company focusing on materials chemistry Who we are: Originally started out of the founder's basement, incorporated in 2007, eM-TECH, Inc. specializes in providing advanced technology solutions to problems of critical importance within the fields of materials chemistry, thermal management, adhesives, composites, inks, coating, and ultra-high heat to electricity conversion. Over the years our developments are covered by over 20 US patents applications and over 10 granted US patents among numerous foreign filings. Mission: Our unique next to none technology development approach assures solid Intellectual Property position for our customers. We always strive to delight our customers as their technical issues are of paramount importance to us!