New fire-resistant fiber paper insulation manufacturers
Featured aluminosilicate ceramic fiber to cotton as the main raw materials are made using wet forming process. Based on traditional crafts in improved slag removal and drying process, increasing the width of the product. Characterized as non-asbestos, fiber distribution, color white, non-hierarchical, less slag ball (four centrifugal deslagging), bulk density based on flexible adjustment, intensity (including reinforcing fibers), flexibility, and strong machining. Environment for high-temperature insulation, thermal insulation, sealing, electrical insulation, sound-absorbing, filtering and so on.
Product Features:
Low heat capacity; low heat conductivity; excellent electrical insulation properties; excellent machining performance; high-strength, tear resistance; high flexibility.
Typical applicati***:
All kinds of industrial furnaces and steel package, casting barrels, submerged entry nozzle of the high-temperature insulation material; industrial electric motor insulation and thermal insulation materials; furnace door and the sealing material expansion joints; Aluminum liner model; ceramic glass and hot melt (bending) of glass脱膜; high temperature gasket materials; the muffler car muffler insulation materials, the exhaust pipe of the thermal insulation material, isolation material, such as anti-sintering.
Main technical indicators:
Classification Temperature: 1260/1400
Permanent changes in the heating line: 1050 ℃ × 24h ≤ -3%; 1100 ℃ × 24h ≤ -3%; 1200 ℃ × 24h ≤ -3%; 1350 ℃ × 24h ≤ -3%
Theory of thermal conductivity: 200 ℃ when the hot side, 0.065 ~ 0.075 w / mk
Hot surface at 400 ℃, 0.090 ~ 0.110 w / m.k
600 ℃ when the hot side, 0.150 ~ 0.160 w / m.k
Loss on Ignition test: organic binder began at 180 ℃ burning, burning the first time at 300 ℃ under the clean combustion.
Tensile strength: ≥ 0.35MPa
Bulk density :160-220kg / m3 (adjustable according to application requirements)
Moisture: ≤ 1%
Conventional size: 40000 * 610/1220 * 0.5-6mm
Packing form: moisture-proof bag carton outside