Isofrax® thermal insulation utilizes a unique, patented silica-magnesia chemistry which produces products capable of withstanding continuous operating temperatures up to 1260°C (2300°F). Isofrax products are designed to have enhanced in-vitro solubility characteristics which enable Isofrax products to meet European regulatory requirments for synthetic vitreous fibers. Isofrax Products include:

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Isofrax Blanket
Isofrax Bulk Fiber
Isofrax Modules
Isofrax Paper