Popular Sound Reduction Calcium Silicate Board

Popular Sound Reduction Calcium Silicate Board System 1

Popular Sound Reduction Calcium Silicate Board

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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)

Q:Calcium and calcium silicate board and calcium carbonate plate distinction and contact: Polymeric ceilings gypsum board, better. Because it is relatively soft, hardness is not very hard. It is relatively easy to shape. The operation is simple. But no calcium silicate board waterproof performance.

Q:Calcium silicate board production mode, the copy method and the quality of the comparison method, which prawn know: Japan, the reason why Taiwan is not the use of pulp, not the level of technology is not enough, but because their main product is the density of 0.9g / cm3 below the low density board, the high density board rarely done, can not use the press, Can not make up, can not make qualified low density board. Therefore, it can be said that the applicability of the copy method is higher, and the flow slurry method is only suitable for medium and high density board, even to do low density board, its quality and copy method can not be compared. In my opinion, copy the law is the way out, after all, from the green energy-saving point of view, low-density board will be the mainstream.

Q:The real production of non-asbestos calcium silicate board manufacturers which is the company, and now all the calcium silicate board manufacturers are blowing their own asbestos-free, hoping to have a real asbestos: Really free of asbestos sheet requires high strength fiber, the general manufacturers to add fiber for the recycled pulp (such as cement paper bags) and other plant fiber, but the strength is not enough, in order to increase the strength, will add asbestos to enhance, so that the production of low cost a lot of.

Q:What is the difference between calcium silicate board and gypsum board?: Gypsum board is a kind of material made of building gypsum as the main raw material. It is a light weight, high strength, thinner thickness, easy processing and insulation and fire insulation and other properties of better building materials, is currently focused on the development of one of the new lightweight sheet. Gypsum board has been widely used in residential, office buildings, shops, hotels and industrial plants and other buildings within the wall, wall panels (instead of wall plaster layer), ceilings, sound-absorbing panels, ground floor boards and the Such as decorative plates. Gypsum board (commonly used) gypsum board (commonly used), fiber gypsum board, gypsum decorative plate "interpretation") it to gypsum as the main material, adding fiber, adhesive, modifier, by mixing to suppress, dry to make. With fire, noise, heat, light, high strength, low shrinkage and other characteristics and good stability, not aging, anti-moth, available nails, saws, planing, sticky and other methods of construction.

Q:Calcium silicate board why wet weather will appear scarred: Improper handling of deformation joints: in the deformation of calcium silicate board ceiling no seam, the whole piece of steel directly connected. Although some of the deformation of the seam, but the deformation of the practice is not right, only in the panel at the seam, and the keel is not broken, the deformation of the structure under the action, calcium silicate board is easy to crack.

Q:Calcium silicate board with what saw blade saw faster: The machine has: fast, high precision, easy maintenance, light operation, noisy, no dust pollution, quality and stability, saw the quality of all kinds of pipe fittings is very good, especially in the mouth and outside the mouth, is the lighting accessories processing Best equipment!

Q:Silicon calcium board and mineral wool board difference between the price is the price, and the advantages and disadvantages of the material: Mineral wool board there is a better kind of engineering board and the like, the price is even higher. Specifically to see where you used, the office ah ah hospital this kind of mineral wool board with more, sound-absorbing good. Landlord can refer to the next

Q:Perforated calcium silicate board What is the meaning of sound absorption wall: Calculate the wall with perforated calcium silicate board, perforated sheet with sound-absorbing effect ...

Q:Ceiling with gypsum board or calcium silicate board?: The shape of the ceiling less With calcium silicate board. Hardness. Waterproof and waterproof. Not easily deformed. Fire performance is better. 2 are not much price.

Q:What kind of ceiling does the open kitchen do? Is it the same as the lobby to do the calcium silicate board, or do it?: Chinese kitchen generally recommended with aluminum slab plate or plastic plate, the most important is practical.

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