Quartz Products > High Purity Quartz Fabrics | Quartz Threads | High Purity Quartz Yarn 

Fiber Materials, Inc. is a leading manufacturer of high purity continuous, multifilament quartz yarns, threads, fabrics, braids, tapes and multi-directional woven preforms.  FMI's High Purity Quartz Yarn (HPQY) products can be manufactured with resin or ceramic matrices for use in oxidation resistance, thermal insulating and a wide variety of electronic applications.  Our HPQY, combined with FMI's design, analysis and testing support, provides our clients with material engineered specifically to meet design requirements of unique applications.