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• Typical Composition : > 71 < 28 < 0.1 < 0.2
• Properties : ALTRA® MAT 72

ALTRA® alumina fiber mats are high-purity, low shot content polycrystalline materials for refractory insulation applications up to 1650°C (3000°F). ALTRA® fibers are manufactured via a sol-gel solution process to control fiber diameter and non-fibrous shot content. Controlled more...

Get Price Quote

• Typical Composition : > 71 < 28 < 0.1 < 0.2
• Properties : ALTRA® MAT 72

ALTRA® alumina fiber mats are high-purity, low shot content polycrystalline materials for refractory insulation applications up to 1650°C (3000°F). ALTRA® fibers are manufactured via a sol-gel solution process to control fiber diameter and non-fibrous shot content. Controlled more...