Fire Resistant Fiber Cement Board

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Product Description:

Product Applications:

on-asbestos Fiber Reinforced Calcium Silicate Board

Refractory temperature:1770-2000°C

Grade: A1 incombustible

Thermal conductivity: 0.03

Material: cellulose fiber

Shape: rectangle

Form: flat sheet

Size: 2440*1220*(4-40)

Product Advantages:

Product categories: fire prevention board

Flexure strength: 14

Operating temperature: normal temperature


Non-asbestos fiber reinforced calcium silicate board is low shrinkage fiber cement preesure board which uses cement, quartz, lime, fly ash, cellulose fiber, inorganic fiber and other materials as main material, manufactured by advanced technology and techniques to form green sheet, and then pressed by thousands tons pressure, cured by high temperature and high pressure steam and other special treatment.

Product feature

Fire prevention, waterproof, high strength, corrosion resistance, heat insulation, sound insulation, durable, long service life, safe and convenient construction.

Main applications

Non-asbestos fiber reinforced calcium silicate boards are mainly used in all kinds of internal and external wall: insulation wall, sound absorption wall, casting wall, compound wall, overclapping wall, scales wall, subway(underground) water gushing wall, thermal insulation wall, exterior thermal insulation panels.

For ceiling: sound absorbing roof, sound insulation roof, large flat, T-top roof and so on.

For decorative panels: (surface coating, paste decoration) furniture barrier panels, acoustic enclosures, electrical insulation board, industrial board, ventilation pipe plate, free open type templates.

Main Product Features:

thermal conductivity:0.048w/m.k
model size 600*300*50mm
working temp 1000C
linear shrinkage 2%(1000C 6H)
100% asbestos free

Advantages of Calcium Silicate Board:

Characterized by exceptional heat resistance,outstanding thermal insulation,very low bulk density,high specific strength,excellent durability and flexible construction,high temperature calcium silicate insulating slabs can be widely used as energy-saving materials for almost all types of industrial furnaces.

Properties of Insulation Calcium Silicate Board:


Product Specifications:


Bulk Densitykg/m3220(±10%)
Flexural StrengthMpa≥0.30
Linear Shrinkage%

≤1.5(1000°c  3hrs)

Thermal Cond.W/m.k≤0.048+0.00011t


Fire   Resistant  Fiber  Cement  Board

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