How do ceramic fibers affect indoor air quality in automobiles and other vehicles?

Ceramic fibers can affect indoor air quality in automobiles and other vehicles in several ways. They are often used as thermal and acoustic insulation materials, which can help reduce engine noise and heat transfer into the passenger compartment. However, if these fibers become friable or are improperly handled, they can release fine particles into the air, potentially causing respiratory issues for occupants. Additionally, some ceramic fibers may contain or release harmful substances, such as silica, which can affect air quality and pose health risks. Therefore, it's crucial to use high-quality, low-biopersistent ceramic fibers and ensure proper installation to minimize the risk of air quality degradation within vehicles.