4a manufacturing’s Radome Whitepaper is out now!

Visit this LINK to download your copy and receive information on engineering and production of novel sandwich radomes for 5G applications. Concepts in this paper can also be used for Satcom radomes and Satcom on the Move radomes (SOTM).

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We announce a new partnership with Castro Composites

Herewith, we proudly announce the new partnership with Castro Composites, located in O Porriño in Spain. Together with Alejandro Castro de la Iglesia ( CEO of Castro Composites) with have worked over the lasts months to set up the cooperation regarding the supply of MILLIFOAM® hard foam sheets. You can already find four MILLIFOAM® types in the Castro Composites Webshop. Castro Composites offers a wide range of composite related materials as well as comprehensive technical advice and courses.

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Cooperation with TU Graz Racing Team

Thank you, TU Graz Racing Team, for the great driving experience we had last week at the sponsor days in Fohnsdorf, Styria! The presentation of the new TANKIA 2020 racing car was amazing and we are proud that we could assist with technical hard foams for the bodywork and the aerodynamic components. We wish you all the best for this racing season!

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We announce a new partnership with AEROTEAM

We are honored to be able to announce the new partnership with the AeroTeam from Italy, Torino. Already our first meetings were really exciting because the team around Paolo Cavalla is full of ideas and new approaches on how to create new composite solutions. Since then we have intensified the cooperation and the AeroTeam has become our commercial agent in Italy for our complete MILLIFOAM® product range. Are you looking for high class composite solution? Then contact the AeroTeam and they will create ideas and solutions together with you.

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CIMERA® Micro-Sandwich panels with aesthetic and protective films

Applying Tedlar® protective films, we offer a new CIMERA® micro-sandwich solution with superior surface protection in even the most extreme environments. It provides durable, long-lasting protection against abrasion, stains and scuffs, extreme weather, UV rays, fading, cracking corrosion and even bacterial growth. Available in various gloss levels, thicknesses and finishes, we provide a ready-to-use lightweight solution which covers a multitude of applications ranging from drones and airfreight up to transportation and architecture. Take the chance and extend both the excellence in lightweight design and aesthetics in your next project with CIMERA® micro-sandwich in combination with Tedlar® protective films.

Contact: Wolfgang Stiegmaier

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4a's Material Matrix for Radomes

A multitude of material compositions from one single tool: Our proprietary material matrix tool enables the individual material selection for requirement based micro-sandwich design (e.g. for CIMERA® Radome). The spectrum of possibilities covers a wide range of joinable materials of skin materials and low loss cores. The tool lets you calculate the optimal solution for your application based on diverse parameters like permittivity values, bending stiffness, compression strength, max. operating temperature, areal weight and price. In addition, the material matrix tool can be used for lightweight applications, then the parameter set can be changed to fit your individual needs.

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4a manufacturing @ JEC World 2020

Make sure you don't miss the opportunity to meet our team of innovative lightweight and microsandwich experts at JEC2020 in Paris!

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