Fireproof Rock Wool Board

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Specifications

Grade A1 incombustible materials.
Easy for construction; Cutting at will.
Antisepsis, ageing resistance, and anticorrosion,

Distinctive advantages:
Unique technology; Rebound degree after compressive packing is up to 99.2%.
Soft and long glass fibers can maximally lessen flying catkins in the construction.
Sound absorption and noise reduction; It can effectively prevent sound from spreading.
Grade A1 incombustible materials.
Easy for construction; Cutting at will.
Antisepsis, ageing resistance, and anticorrosion, ensuring a healthy environment.
Low moisture absorption; Stable physical properties.

Scope of application:
It is widely used for heat insulation and sound absorption in industrial workshops, warehouses, public facilities, exhibition centers, shopping malls, and a variety of indoor playgrounds, sports stadiums and etc.

Technical Parameters item unit index measured value remarks
Bulk density kg/m3 10-96 10-96 GB/T 13350-2000
Average diameter of fibers m < 8.0 4.0-6.0 GB/T 13350-2000
Moisture resistivity % > 98 > 98.5 JISA9512-2000
Thermal conductivity W/m. K 0.049-0.042 0.045-0.032 GB/T 13350-2000
Incombustibility incombustible up to standard (Grade A) GB/T 13350-2000
Sound absorption coefficient 1.03product reverberation positioning 24kg/m3 2000Hz GB/J47-83
Max. Working temperature 400 410 GB/T 13350-2000

Product	Length(mm)	Width(Diameter)(mm)	Thickness(mm)	Density(kg/m3)	Notice
Blanket (felt)	3000-5000	200-900	30-80	80-150
Boards (Slab)	1000-1200	600-1200	50-100	80-200
Pipe Sections	1000	18-630	30-150	60-150

Rock Wool Technical Parameters:

Item	unit	index	experimental method
density	Kg/m3	50-200kg/m3	GB5480.3
density allowable deviation	%	± 10	GB5480.3
average value of fiber	um	4-7	GB5480.4
slag ball content (granule diameter)> 0.25mm)	%	6	GB5480.5
volume water absorption	%	2	GB/GB16401-1996
heat absorption	%	1.0	GB5480.7
moisture resistivity	%	98	B10299-88
shrinkage temperature of heat load		650	GB11835-1998
organic content	%	4%	GB11835-1998
compressive strength (10% compressibility)	kPa	40	GB/T13480-92
peeling strength	kPa	14	DIN52274
incombustibility	--	Grade A	GB5465
thermal conductivity (70 )	W/mk	0.036~0.048	GB10294-88
acidity coefficient		1.5
binder content	%	3.0

FACTORY:

Fireproof Rock Wool Board

Q:What is the difference between ceramic fiber board and nano ceramic fiber board?: The nano ceramic fiber board through the introduction of nanotechnology, the special production process, product performance has been greatly improved, high strength, low thermal conductivity, good heat insulation performance, energy saving effect is obvious, which improves the safety of the furnace, and in high temperature and high pressure conditions, can also play a good performance the product.

Q:What method should be used to measure the thermal conductivity of fiberboard?: Fiber board thermal conductivity of ceramic fiber board thermal conductivity information is mainly: ceramic fiber board thermal conductivity, thermal conductivity of ceramic fiber board price, thermal conductivity of ceramic fiber board wholesale, thermal conductivity of ceramic fiber board factory, discusses the protection method of hot plate test principle and method of MDF thermal conductivity and its relation with temperature; and analyzed the test error.

Q:What are the specifications of the ceramic fiber board?: Ceramic fiber board, also known as aluminum silicate or refractory fiber, including ceramic fiber blanket, ceramic fiber, ceramic fiber fireproof plate (plate).

Q:How much pressure can the ceramic fiber board withstand?: Ceramic fiber board has the characteristics of tough, high compressive strength, excellent resistance to high temperature and excellent supporting force. The compressive strength of ceramic fiber board increases with the increase of density of ceramic fiber board.

Q:Ceramic fiber plate and aluminium silicate plate are chosen as lining materials: Ceramic fiber board is of high quality ceramic fiber cotton with low slag ball content as raw material, using specific pulp and mixing equipment, ensure the cutting length and the concentration uniformity of cotton fiber, using international advanced vacuum molding technology and international advanced processing technology, the product not only has excellent mechanical strength and precise geometry the size, and maintains the excellent properties of fibrous insulation materials, can be substituted for calcium silicate board also requires tough, self-supporting and refractory insulation field.

Q:What are the differences between nano ceramic plate and ceramic fiber board?: The biggest difference between the two is that:1, the coefficient of thermal conductivity is different, the nano ceramic plate is about three times of the ordinary ceramic fiber board2, temperature class is not the same, nano ceramic board maximum temperature of 1050 degrees, ceramic fiber board should be 1400 degrees temperature.3, the range of applications is different. Nano ceramic plate is mainly used in high, fine and sharp technical fields, and has strict requirements on thermal conductivity. Ceramic fiber boards are widely used and can be used wherever there is flame or temperature.

Q:What are the sound-absorbing fiber boards?: Sound-absorbing material:1, itself has sound-absorbing properties, porous fiber material.2, does not have sound-absorbing material, but processed into sound absorption structure.Common sound-absorbing materials are: polyester fiber sound-absorbing board, trough wood sound absorption board, hole wood sound-absorbing board, recycled wood sound-absorbing board, the latest is Dr. sound, high temperature ceramic sound-absorbing board, a fire prevention, water quality, hard environmental protection

Q:What are the standards for ceramic fiber boards?: The existing ceramic fiber board has broken through the age of fear of water, and the newly developed hydrophobic ceramic fiber board has the characteristics of normal working under the water environment.

Q:Is there any difference between ceramic silicon fiber board and ceramic fiber board?: Ceramic fiber board is aluminum silicate fiber board, a refractory material. Even after heating, good mechanical strength is maintained. The product is a fibrous insulation product that is rigid and has a supporting strength compared to fiber blankets. Features: ceramic fiber board has excellent quality, toughness and strength, besides, it has excellent resistance to wind erosion. The utility model has the advantages of no heat expansion, light weight, convenient construction, and arbitrary shearing and bending. The utility model is an ideal energy-saving material for kilns, pipes and other heat preservation equipment.

Q:Refractory insulation board, pressure plate, nano heat transfer plate, calcium silicate board and ceramic fiber board, which is good?: Sheng Yang series of ceramic fiber board is based on the traditional process of comprehensive upgrading of the excellent vacuum forming insulation materials, slag ball content of less than 3%, fiber distribution uniformity, internal and external strength consistent, size controllable.Ceramic fiber board is made by spraying superfine ceramic fiber through water washing, slag removal, fiber freezing and vacuum forming. The product has superior high temperature resistance, excellent rigidity and toughness.

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