Ceramic Fiber Insulation Board, 2300F, 1/2 Inch X 23.6 Inch X 23.6

High Thermal Insulation - This high temperature board has maximum used temperature 2300F with high density of 20 – 24 lb/ft³. Permanent linear shrinkage 3.5% max at 2200F when exposed to 24 hrs. soaking heat Loss on Ignition (LOI) at 1832F will be 4-7%.

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