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SIGRATHERM® Graphitized Microballoons

SIGRATHERM<sup>®</sup> Graphitized Microballoons

SIGRATHERM graphitized microballoons made by SGL Carbon are unique fillers for various composite materials. They were designed as special functional additives e.g. for polymers to form lightweight, strong and dimensionally stable composites meeting the demands of various applications in the aerospace, navy and high-temperature industries. In addition, SIGRATHERM microballoons can function as non-halogenated flame-resistant and thermal insulation fillers.

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