Asbestos Free Sound Reduction Calcium Silicate Board

Asbestos Free Sound Reduction Calcium Silicate Board System 1

Asbestos Free Sound Reduction Calcium Silicate Board

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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 silicate board can be used in the roof: Silicon calcium board, also known as gypsum composite board, which is a porous material, with good sound insulation, thermal insulation properties, in the case of indoor air humid to attract water molecules in the air, air drying, but also the release of water molecules, Appropriate to adjust the indoor dry, humidity, increase comfort.

Q: Calcium silicate board is not asbestos?: Some, that is, "no asbestos calcium silicate board." The fiber mainly uses paper fibers instead of asbestos, but relatively speaking, the strength will be lower. If you are helpful, please add points.

Q: Calcium silicate board and magnesium silicate board which is better: In recent years, with the improvement of production technology, the use of calcium silicate board is also more and more common in Guangdong, in addition to the external brand of Etterit, there are Oulang, Jinfu, Chun Figure, Yin Xing and other own Brand.

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: That I really do not know, now the calcium silicate board without asbestos manufacturers: Eturne, Matsumoto, overseas Chinese building materials are pure cotton-free, but Etienne and Matsumoto price is too high, if the choice Or the price of overseas Chinese jade building materials is still very reasonable! Hope to help you!

Q: Calcium silicate board outside the brush coating needs grassroots?: You can be the normal construction, and you put this board as a wall just fine

Q: What is calcium silicate board?: As a new type of building plate can be used for industrial and civil construction of the partition board and ceiling panels, the surface after the water treatment can also be used as building exterior wall and composite insulation system, especially high-rise building large format wall The Because this plate has a good fire resistance, especially for the building steel structure, bearing the cover of the fire (Table 1). Although the calcium silicate board in a variety of different applications have a corresponding alternative products, but in the application of the effect and cost there is a big difference, cost-effective. As compared with the paper gypsum board, the silicon count is slightly better than the paper gypsum board in the construction, the strength, moisture, fire, life and so on are significantly better than the paper gypsum board.

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: I would like to do three partitions in the room, with fiber cement board, gypsum board, fiber calcium silicate board which is better?: If you want to recommend the use of fiber cement board or calcium silicate board, the two boards almost, if you say the sound insulation, then these three boards are not special noise board

Q: Why is silicon calcium board not suitable for use in home decoration?: This is from the decoration style, the material is not appropriate, silicon calcium gypsum board to semi-water gypsum and silicone oil as the main material, the surface of the silicone oil with the transport installation will be out of friction, a long time will be depleted Loss, if you run JS, silicone oil coating is not full, then the moisture effect is even worse, over time the moisture, deformation, mold, yellow is sure

Q: Is asbestos is a carcinogen, chrysotile calcium carbonate board can be used in public buildings?: Fiber reinforced calcium silicate board light, high strength, non-combustible, heat insulation, wet and dry deformation and processing characteristics of good features, it can be used as a composite wall under various conditions of the wall panels, lightweight partition board. It is suitable for use in the wall and interior panels of composite walls. It is also used as a partition board for public buildings and civil buildings. It can also be used as ceiling, ceiling, table, billboard, goods cabinet, kitchen and toilet wall, fire-resistant duct Etc. It is a very promising building sheet.

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