High Silica Fiberglass Mesh Filter for Steel Casting ...
High silica fiberglass filter mesh for casting. Density. 300g m2. Screen size. 0.8-2.5mm. Porosity. 55%. SiO2. ≥58%. Thickness. 0.35mm. Application. Foundry. Working temperaturer. 700-1600℃ Soft point. 900℃ Continuous working time. less than 10 minutes. Tensile strength (N/4 times) 6 times or more. Weaving type. Leno or plain. Emit the quantity of gas (Cm3/g) below 30. Min. mesh size
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