Our exceptionally pure and extremely stable pure silica microfibers are made from a special glass composition from which all alkali metals are chemically leached. These special microfibers have extremely high thermal capabilities, and are ultra-light weight. They show no thermal expansion, contraction or distortion and are, therefore, well suited to applications requiring a fiber that does not degrade under extreme conditions and applications requiring high-performance filtration.
Q-Fiber Bulk® are high-purity, amorphous silica glass fibers packaged in bulk form. These fibers are designed for ideal conversion into specialized temperature-resistant filtration/insulation materials due to their high-thermal resistance, purity, and fine fiber characteristics.