Sound Reduction Calcium Silicate Board

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Product Description:

Specifications

-Factory price
-SGS,CE
-Non-asbestos, light weight, high density
-Waterproof, fireresistant, anti-bending

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)







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Q:Integrated ceiling and calcium silicate board which is good
Calcium silicate board ceiling in addition to not in the kitchen outside the bathroom can be ... ... High strength, small thermal conductivity, high temperature, corrosion resistance Widely used in industrial and commercial construction of ceiling ceilings and partitions Because the fear of soot is not easy to clean up ... ... so different places to use a different ceiling
Q:Do the TV backdrop, there is a part of the original window, now sealed with calcium silicate board.
I suggest you finish the plaster to finish the plane with the wallpaper! Because the wallpaper has a special design to the TV wall is also a lot of choice! TV wall wallpaper and then use the process of plaster face!
Q:Calcium silicate board how to deal with smooth surface, that is, I would like to foil in the calcium silicate board, is to be very common to paste the bottom,
Calcium silicate board film, Suzhou Gabriel letter has a special to do this, calcium silicate board surface smooth processing, processing film. Which is still a bit complicated, not just polished on the line
Q:Calcium silicate sound - absorbing panels with what inspection lot
Silicon calcium board is a compact board, basically airtight. Relative to the sound-absorbing panels heavier and harder. Is a sealed plate. Mainly from the sound effects. That is to stop the sound on both sides of the space in the spread of space.
Q:Silicon calcium board can be used for external walls
Calcium silicate board from the density classification, can be divided into low, medium and high three categories. While the use of outdoor, then the general high-density. Matsumoto's high-density calcium silicate board is processed by high temperature autoclave and special technology. The water absorption is low, there is impermeability, and there is no wet mark and water droplets on the back of 24h. It has water and moisture resistance The After high temperature pressure, the formation of calcium silicate board can be closely balanced internal structure, impact resistance greatly improved.
Q:Calcium silicate board production mode, the copy method and the quality of the comparison method, which prawn know
Flow pulp method I have not done, but the principle is not difficult, flow pulp method is only used in domestic, copy the law elsewhere I do not know, but Japan and Taiwan are copy the law. The advantage of the flow slurry method is good control, easy to operate, the disadvantage is relatively flat flatness of the board, the same formula strength is relatively low, low capacity; copy method just the opposite. This is related to the two processes of cloth pulp dehydration.
Q:Is the calcium silicate board attached directly to the wall?
calcium silicate board is lime and stone powder and into, because waterproof, so can not directly stick tiles.
Q:Calcium silicate board and noise board which sound insulation effect is good
Sound insulation board is a collectively, there are different materials of sound insulation board, such as rubber, plastic, cement, PVC, metal and so on. So there is no way to directly determine the "calcium silicate board and noise board which sound insulation effect."
Q:Calcium silicate board that kind of good?
Fiber reinforced calcium silicate board Calcium silicate board and fiber reinforced calcium silicate board as a new building materials, are based on calcium materials, siliceous materials as the main binder materials and reinforcing fibers (the former fiber to inorganic mineral fiber, asbestos fiber and other loose short fiber to enhance Materials, which enhance the fiber to cellulose fiber, alkali-resistant glass fiber instead of asbestos fiber) as the main raw material, through the pulp, molding, high temperature and high pressure saturated steam curing made of new plate.
Q:What is the difference between inorganic silicate composite board and inorganic calcium silicate board?
Calcium silicate board (English: calcium silicate) as a new green building materials, in addition to the function of the traditional gypsum board, but also has excellent fire performance and moisture resistance, long life advantages, a large number of industrial and commercial construction of ceiling ceilings and Partitions, home furnishings, furniture linings, billboard linings, shipboard trays, warehouses, floorboards, and tunnels.

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