Quartzel^® yarns are assemblies of either 9µm, 12.5µm or 14µm filaments gathered into strands (forming package), then processed with varying levels of twist and ply.

Quartzel^® rovings are assemblies of either 9µm or 14µm filaments gathered into strands (forming package) and processed with a very low number of twists.

Quartzel® chopped strands are produced from either 9µm or 14µm Quartzel^® rovings which are chopped to a pre-determined length.

Quartzel^® sewing thread is made by plying fused quartz yarns (9 microns based continuous filaments). Fiber composition is 99.95% SiO₂ exclusive of binder. It is available either uncoated or with PTFE coating.

Quartzel^® Wool is made from pure fused quartz fiber. It is amorphous, continuous, without volatile or binder components and no shots.

Quartzel^® felts are produced from pure fused quartz fiber.

Quartzel® veils are made from Quartzel® yarns which are chopped and then processed into veils through wet-laid process.