Rock wool non-combustible, thermal insulation, and sound-absorbing material "Roxeram Felt - Outer Covering"
It is an insulation and sound-absorbing material that is lightweight, flexible, and has improved applicability to curved surfaces.
The rock wool non-combustible material, insulation, and sound-absorbing material "Roxeram Felt with Outer Cover" is lightweight, flexible, and has improved workability for curved surfaces. It is a JIS A 9504 artificial mineral fiber thermal insulation material and JIS A 6301 sound-absorbing material. The outer cover is made of aluminum glass cloth, which is a combination of 20μm aluminum foil and JISR3414 (glass cloth) EP11E. The aluminum craft consists of 7μm aluminum foil bonded to 50g/m² craft paper. It is used for thermal insulation of air conditioning ducts, piping, and as insulation and dew prevention materials for walls and ceilings of buildings, as well as for soundproofing in multi-family housing. The aluminum glass cloth covering meets the specifications of the Ministry of Land, Infrastructure, Transport and Tourism. For more details, please download the catalog.
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basic information
【Specifications】 ○Standard density: 40kg/cubic meter ○Thickness: 25/50mm ○Width: 910mm ○Length: 11,000/8,000mm ○Thermal conductivity (W/m·K) at average temperature of 70℃: 0.049 or less ●For more details, please contact us or download the catalog.
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Applications/Examples of results
【Uses】 ○ Insulation for air conditioning ducts, piping, etc. ○ Insulation and moisture-proof materials for walls and ceilings of buildings ○ Soundproofing for apartment buildings ● 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.