• Asbestos Free Sound Reduction Calcium Silicate Board System 1
  • Asbestos Free Sound Reduction Calcium Silicate Board System 2
  • Asbestos Free Sound Reduction Calcium Silicate Board System 3
Asbestos Free Sound Reduction Calcium Silicate Board

Asbestos Free Sound Reduction Calcium Silicate Board

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Calcium Silicate Board is mainly made of siliceous and calcareous materials as major and natural cellulose reinforced, forming in Hatschek process and high pressure (7000 tons and fumigation(in autoclave for 24 hours),Which has the advantages ofhigh strength, light weight, anti- freeze, water-resist, fire-proof, damp-proof, sound-absorption , no distortion and no radiation Used assuspended ceiling, partition, heat insulating board, base plate, external wall panel, exterior wall cladding, paneling, flooring, back-liners, skirting lines, prefabricated structures, door shutters


Specifications

non asbestos calcium silicate board
1)Outstanding Fire Resistance
2)Efficient Thermal Resistatant

3.5 --- 12 mm wall partition ceiling decoration calcium silicate board  

Specification

Size

2440*1220mm;

Thickness

4.5 to 12mm

Surface treatment

With or without sanded surface; bevelled

Custom Specifications available on request

edges available

Outstanding characteristics

Environmental friendly, 100% asbestos-free or 3%containing, outstanding fire

resistance, high tensile and bending strength, remarkable moisture resistance,

stable dimension, durable, excellent heat insulation and soundproofing, easy

Installation

Main usage

Partitioning wall, ceiling tile

Other usage

Protecting wall system, movable floor, countertop, panel

billboard, kitchen and bathroom wall,

pipeline insulation

Physical property

Raw material

Tobermorite, cement, Quartz sand,  fiber

Density  

 1.1-1.3 g/cm3

Flexural strength

>13 Mpa; real test >15 Mpa (GB/T7019-1997)

Moisture content      

 <10%

Fire rating test

Class A incombustible material

(GB8624)

Soundproofing

45-55 dB (GBJ75-84)

Thermal conductivity

≤0.3W/MK (JC/T564)

 Radiation

Accordance with standard

(GB6566-2001)

Incombustibility

    4 h

Moisture movement

≤0.25% (GB/T7019-1997)

Dry shrinking rate

<0.09%(GB/T7019-1997)

Application

Commercial, industrial, and apartment buildings




Application: partition & ceiling in office, supermarket, hotel, hospital, gymnasium, school, stations; interior wallboard in carriage, marine structure, shipping vessel which need fire-proof, heat insulation and damp-proof

Materials: Tobermorite, lime, Quartz sand, wood fiber

Fire-proof rate: A-class incombustible (GB8624-1997)

Incombustibility: 240 minutes (GB/T9978-1999)                                                                                      

Density: 1.2-1.4g/cm3

Moisture: <10%

Heat conduction: 0.24W/MK (Jc/t564) Average

Sound-absorption: 45db (GBJ75-84)

Anti-bend strength: >15MPa (GB/T7019-1997)

Moisture movement rate: <0.19% (GB/T7019-1997)



Q: Gypsum board with calcium silicate board which is good? What are the advantages and disadvantages?
Gypsum board is a green building materials, a breathing function, suitable for interior decoration, upstairs that the sound insulation performance is not ideal, because the installation method has problems, not by the process to go, shortcomings impatient impact, can not be used for outdoor
Q: Home wall with a good board or silicon calcium board
At present, there are two kinds of calcium silicate board, one is the use of calcium silicate insulation board, there is a decoration with calcium silicate board. ? Thermal insulation with calcium silicate board, also known as microporous calcium silicate board, is a white, hard new insulation material, with a light weight, high strength, small thermal conductivity, high temperature, corrosion resistance, can cut, Features, are widely used in electric power, metallurgy, petrochemical, construction, shipbuilding, aerospace, submarines and other areas of equipment piping and wall roof insulation and fire insulation. Decorative calcium silicate board is also called fiber cement board, is a kind of energy saving, environmental protection, safety, multi-function and other properties of light plate. Calcium silicate board is a mixture of siliceous material and calcium material in a certain proportion to organic synthetic fiber, inorganic mineral fiber or cellulose fiber and other short fibers as a reinforcing material, by pulping, molding, autoclaving curing, drying , Sanding and other processes made of a new type of lightweight sheet, with light high strength, fire insulation, shrinkage deformation is small, good processing, easy to surface decoration and so on.
Q: Silicon calcium board can be used for external walls
Calcium silicate board is less to do outside the wall panels, are generally decorated with interior walls
Q: Calcium sulfate anti-static flooring and calcium silicate board What are the differences
Calcium silicate board (also known as cement particle board), is an upgrade of ordinary particleboard products, in order to ensure excellent load-bearing performance of particleboard, but also has excellent waterproof performance, fire performance, Beijing-based floor of the calcium silicate board selected from the famous Of the "dew river" calcium silicate board, without any glue composition, health and environmental protection.
Q: How to build calcium silicate board mill, how much money
Calcium silicate board is mainly siliceous material and calcium material asbestos fiber pulping, forming, steamed from. Equipment mainly, molding machine, autoclave, etc., a line plus plant about the need for funds about 800 million.
Q: What are the well-known brands of calcium silicate boards in China?
At present, there are about 50 production lines of calcium silicate board in China, mainly distributed in Guangdong, Hebei, Zhejiang, Jiangsu, Jiangxi and other places, Guangdong currently has more than 10 calcium silicate board production enterprises, and each year are also more than 30% increase.
Q: What parts need calcium silicate board?
Construction of ceiling ceilings and partitions, home decoration, furniture liner, billboard liner, ship compartment board, warehouse floor, network floor and tunnel and other indoor works of the wall.
Q: Gypsum board, Etter board, calcium silicate board, mineral wool board physical properties of what is different, the kind of hotel for the ceiling is more appropriate?
Usually with gypsum board it. The
Q: What is the new environment of environmental protection wall insulation materials
Mianshu brick, stone wood floor, calcium silicate board, light wall panels, external wall insulation board, cement foam insulation board integrated housing, composite tile and so on. These materials are now more popular building materials, the market demand.
Q: I would like to do three partitions in the room, with fiber cement board, gypsum board, fiber calcium silicate board which is better?
You need to use the wall inside the use of professional insulation materials, or in specialized use under the special sound insulation board

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