Isofrax 1260 Boards, Insulfrax Boards, Insulfrax Blok
Insulfrax Board products are manufactured from Insulfrax alkaline earth silicate wool, blended with specially selected inorganic and organic binders to give rigid boards with exceptional characteristics. These boards exhibit high strength and rigidity coupled with excellent insulating performance and high temperature stability. The product is particularly suited to applications where reduced out-gassing and/or high definition mechanical machining are required. Insulfrax Board products are available in a wide range of sizes and thicknesses
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Płyty Insulfrax Blok Płyty Insulfrax Boards Płyty Isofrax 1260OC Boards 80 110 110ZK 110LD 120ZK 120LD Chemical analysis (%) SiO2 48-55 41-50 61-67 61-67 70-80 70-80 CaO 28-35 29-36 27-33 27-33 MgO 4-7 4-7 2,5-6,5 2,5-6,5 18-27 18-27 Al2O3 8-11 12-16 1 1 Fe2O3 + TiO2 1 1,5 Fe2O3 0,6 0,6 pozostałe 1,5 1,5 4 4 Colour tan/ brown tan/ brown tan/ brown tan/ brown tan/ brown tan/ brown Melting point (°C) 1230 1230 1330 1330 1500 1500 Density (kg/m3) 300 300 360 360 270 Modulus of rupture (kPa) 700 700 500 500 Classification temperature (°C) 800 1100 1100 1100 1200 1200 Loss on Ignition (wt.%) 7 7 9 7 9 7 Thermal Conductivity (W/mK) 200°C 0,05 0,05 400°C 0,08 0,08 0,1 0,07 600°C 0,16 0,13 0,12 0,1 0,13 0,10 800°C 0,15 0,14 0,17 0,13 100°C 0,21 0,15 Permanent Linear Shrinkage (%) 24 Hour Soak 800°C 4 1100°C 4 4 4 4 4
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Insulfrax Blok Insulfrax Boards Isofrax 1260oC Boards 80 110 110ZK 110LD 120ZK 120LD 3 – – + – + – 5 – – + + + + 6 – – + + + + 10 – – + + + + 12 – – + + + + 15 – – + + + + 18 – – + + – + 20 – – + + + + 25 + + + + + + 30 – – + + + + 40 + + + + + + 50 + + + + + + 60 – – – – – + 75 – – – – – + Available sheet sizes 1250x1000mm 1000x610mm 1250x1000mm