ISO9001 Manufacture of Bio Soluble Fiber Board 1260c

- Mar 06, 2018-

Basic Info

  • Model NO.: NRBI128

  • Manufacturing Technique: Spun

  • Typical Size: 900 X 600 X 25/50mm

  • Density: 280-400 Kg/M3

  • Compressive Strength: > 0.1 MPa

  • Shape: Bio Soluble Fiber Board

  • Kind: AES

  • Solubility: > 200 G/L

  • Thermal Conductivity: < 0.153 W/M.K (500c)

  • Shinkage on Heating 1000c X24hr: < -4

Product Description

NRBIO300 is a uniformly bonded combination of NON-RCF alkaline earth silicate fiber insulation board. Exhibiting superior machineabilty - many detailed custom shapes can be made from it. NRBIO300 is suitable for use as a substitute for insulation containing refractory ceramic fiber materials in applications with temperatures to 1260°C (2300°F).
 
Soluble fiber boards are designed for applications which require high strength and rigidity with high temperature and excellent insulation properties.
 
Temperature: Up to +1260°C.
Key features: Security and environmental protection; 
                                 Low thermal conductivity;
                                 Low shot content;
                                 Resistance to the corrosion of molten aluminum;
                                 Low loss of heating storage;
                                 Good capacity of thermal shock resistance.
Applications: Kiln linings, furnace linings, gaskets & seals, fire protection, glass tank insulation, expansion joints, hot gas duct linings, refractory backup insulation.
 


Classification Temperature(oC)

1260(2300oF)

Solubility(mg/l)

≥ 200

Shrinkage on heating(%)

1260oCx24h ≤
-4

Thermal conductivity  W/(m.k)            (Mean temperature 500oC(932oF))


0.153

Theoretical density (kg/m3)

128

Tensile Strength(25mm thick)(MPa)

≥ 0.06

Specification(mm)

7320/3600x610x25/50

Chemical Composition

SiO2: 57-67%

CaO+MgO2: 30-40%

Fe2O3: ≤0.2

K2O+NA2O: ≤0.2%

Al2O3: ≤1%