Quartz fiber wool is a high-purity, high-temperature insulating material distinguished by its ability to withstand continuous exposure to temperatures up to 1000° C, excellent thermal insulation with low thermal conductivity, and significant chemical and thermal shock resistance. Compared to other high-temperature fiber wools, it demonstrates superior chemical stability, high tensile strength, and outstanding electrical insulating properties, albeit at a higher cost. It is often chosen for applications that require exceptional performance in extreme conditions, balancing its premium attributes against other fibers like ceramic or alumina-based products, which may be more cost-effective but with lower temperature resistance and possibly higher bio-solubility concerns.
