Rock wool non-combustible material, insulation, and sound-absorbing material "Roxcelam Board"
A wide range of rock wool non-combustible materials, insulation, and sound-absorbing materials, from low density to high density.
The rock wool non-combustible material, insulation, and sound-absorbing material "Roxceram Board" offers a wide range of products from low density to high density, compliant with JIS A 9504 artificial mineral fiber insulation materials and JIS A 6301 sound-absorbing materials. It is used for insulation and heat retention in plants, soundproofing in factories and machinery rooms, partition panels, insulation, soundproofing, and core materials for various building materials, floor insulation, backup for various fire-resistant materials, and fireproofing and insulation for ships and refrigerators. We offer both uncoated and water-repellent Hassui boards. For more details, please download the catalog.
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basic information
【Specifications】 ○Standard density: 40, 60, 80, 120, 150, 200 kg/m³ ○Thickness: 25, 40, 50, 75, 100 mm ○Width: 605 mm ○Length: 910 mm ○Thermal conductivity (W/m·K) at average temperature of 70°C: 0.043, 0.044, 0.049 or less ●For more details, please contact us or download the catalog.
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Applications/Examples of results
【Applications】 ○ Insulation and heat retention for plants ○ Soundproofing for factories and machinery rooms ○ Insulation, soundproofing, and core materials for partition panels and various building materials ○ Insulation for floors ○ Backup for various fire-resistant materials ○ Fire resistance and insulation for ships and refrigerators ● For more details, please contact us or download the catalog.
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Company information
Our company was established in 1989 when Kawasaki Steel (now JFE Steel) and Matsushita Electric Works (now Panasonic) became the main shareholders, with the aim of manufacturing and selling raw materials and processed products of inorganic fiber rock wool using blast furnace molten slag. Rock wool significantly contributes to energy conservation and the improvement of fire resistance and thermal insulation performance due to its excellent heat resistance and insulation properties. Additionally, our manufacturing process reuses blast furnace slag, a byproduct of steelmaking, at high temperatures, producing products with only half the energy of conventional processes. With the motto of the JFE Group's corporate philosophy, "We contribute to society with the world's best technology," we practice the behavioral guidelines of challenge, flexibility, and integrity, and continue to provide products that meet our customers' needs.