Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
Nextel™ Ceramic Fiber diameters are greater than 6 microns and therefore considered nonrespirable with no chronic health effects. They can however cause mechanical irritation of the eyes and skin and it is recommended that measures to minimize eye and skin contact be taken. For more detailed information.
