Rock wool non-combustible material, insulation, and sound-absorbing material "Roxeram Granulated Cotton"
Strong and flexible fibers are suitable for various applications, including fireproof coating spraying.
Rock wool non-combustible material, insulation, and sound-absorbing material "Roxeram Granulated Cotton" is a JIS A 9504 artificial mineral fiber insulation material and JIS A 6301 sound-absorbing material, featuring strong and flexible fibers suitable for various applications. It is used as industrial material, rock wool sound-absorbing boards, filling materials for ceramic exterior materials, fireproof spray coatings, oxygen separators, and more. It is applied as a raw material for spray applications and industrial materials. For more details, please download the catalog.
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basic information
【Specifications】 ○ JIS standards and certification; fire resistance certification by the Minister of Land, Infrastructure, Transport and Tourism: NM-8600 ○ Thermal conductivity (W/m·K) at an average temperature of 70℃: 0.044 or less ○ Standard weight: 20, 360, 450 kg/pack ○ Packaging size (mm): 550×750×250 (packaged in polyethylene bags) 750×1,500×1,000 (baler packaging) 750×1,650×1,000 (baler packaging) ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Applications】 ○ For industrial materials: ・Rock wool sound-absorbing panels ・Ceramic exterior materials ○ For fireproof coating spraying ○ Filling materials for oxygen separation machines and others ● For more details, please contact us or download the catalog.
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Company information
Our company was established in 1989, with Kawasaki Steel (now JFE Steel) and Matsushita Electric Works (now Panasonic) as the main shareholders, for the purpose 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 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. Guided by the corporate philosophy of the JFE Group, which is "We will always contribute to society with the world's best technology," we practice the principles of challenge, flexibility, and integrity, and strive to provide products that meet our customers' needs.
