Fiberglass Cloth Facing Insulation Rock Wool

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 300 m.t.

Supply Capability:: 2000 m.t./month

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Specifications

1.insulation rock wool
2.fiber glass tissue faced
3.easy to install
4.fire rating :Class A
5.waterproof and CE , ISO ce

Fiber glass tissue faced insulation Rock wool board (IB Series) have good strength and heat stability and chemical stability. Meanwhile, it has excellent sound absorption, heat preservation property and with A1 fire resistant class.
Then we can according to clients demand, produce waterproof and Low chloride rock wool and faced aluminum foil, glass cloth and so on facing material.

Item	IB60	IB80	IB100	IB120	IB150
Density	60	80	100	120	150
Thickness	40-150	25-150	25-150	25-120	25-100
Size (Length*Width)	1200*600

Item

IB60

IB80

IB100

IB120

IB150

Unit

Standard

Thermal Conductivity

50℃

≤0.040

≤0.038

W/(m.k)

GB/T 10295
ASTM C518
ASTM C177

100℃

≤0.046

≤0.045

150℃

≤0.060

≤0.058

≤0.056

≤0.055

200℃

≤0.077

≤0.071

≤0.067

≤0.064

≤0.062

250℃

≤0.095

≤0.085

≤0.080

≤0.074

≤0.070

300℃

≤0.120

≤0.099

≤0.095

≤0.090

≤0.085

Highest service temperature

450

650

750

℃

ASTMC411

Facing material

Thermal load shrinkage temperature

400

600

650

℃

GB/T11835

Linear Shrinkage

≤2

ASTMC356

Volume moisture absorption rate

≤0.02

Vol%

GB/T 5480
ASTMC1104M

Hydrophobicity

≥99

Chloride content

≤10

Ppm

ASTM C871

combustion performance

non-inflammable ,A1class
Fume spreading ≤50
Flame spreading ≤25
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GB 8624
ASTM E136
ASTM E84

organic content

≤2.0

GB/T 11835

environmental

Non asbestos ,CFCs,HCFCs and HFCs

-----

corrosivity

non-corroding

------

ASTM C665

Q: What are the composite thermal insulation boards?: Mineral wool, rock (mineral) cotton and glass wool, sometimes referred to as mineral cotton, belong to inorganic wall insulation materials, but also easy to absorb water and lead to weight gain, and eventually lead to insulation layer fall off. Construction process also needs to add grid cloth, do waterproof measures.

Q: What is the best sound proof cotton in the decorative plaster board partition wall? Mineral wool rock and glass wool.: Rock wool and glass wool on the overall performance of almost the same, are brittle fiber composition, you need to get a good sound insulation, you need to use high-density materials, usually 80KG per cubic meter of the use of more. The price range is 40-60 yuan per square meter. This material can cause skin allergies and dust can cause respiratory allergies. Therefore, construction should pay attention to the construction personnel physical protection, materials must be completely sealed to the wall inside. If it is a ceiling with holes, you must not use glass wool.

Q: What are the kinds of fire door core board?: The inorganic glass magnesium fireproof door core is an inorganic fireproof door core made of Magnesium Oxide and magnesium chloride as cementing material, expanded perlite as filler and foaming. "The building fire prevention design specification" (GB 50016-2006) pointed out, magnesite (magnesium oxychloride) limit refractory pearlstone hollow slat wall material is 1.30h, is not the burning body. According to the test of GB/T9978-2008 on the magnesium oxychloride wall material, the fire resistance of the wall material is completely consistent with the requirements of heat insulation and integrity in 110min, and the fire resistance is 1.83h. Experiments show that the air entraining agent for manufacturing foaming of foamed magnesium cement under the normal temperature and pressure, the density (dry) is 32020kg/m3, the thermal conductivity is 0.076~0.09W/ (M - K), 1.5~2.1MPa compressive strength and softening coefficient is less than 0.6, the surface without powder, shedding dregs phenomenon. Therefore, the inorganic magnesium board with fireproof, heat insulation, excellent mechanical properties, environmental protection, energy saving and economical production cost, filling a fireproof door core material, has the absolute advantage.

Q: Which is better, roofing rock wool or glass wool?: And glass wool is a kind of glass fiber, is a man-made inorganic fiber. Glass wool is the molten glass fibrosis, the formation of cotton like material, chemical composition of glass, is a kind of inorganic fibers. With good forming, small volume density, thermal conductivity, both thermal insulation, sound-absorbing performance, corrosion resistance, chemical stability.

Q: What is the difference between high-density rock wool board and hard rock wool board?: But the quality of rock wool is very different, and the heat preservation property is low, the tensile strength is low, and the durability is poor. Glass wool and rock wool in the performance of many similarities, but it feels better than rock wool, can improve the working conditions of workers. But it is higher in price than rock wool.

Q: The difference between rock wool and mineral wool: Cotton like short staple fibers made from silicate melts, including slag cotton, rock wool, glass wool and ceramic fibers, generally only refer to the first two.

Q: What are the building thermal insulation materials in general?: Building thermal insulation material is to take measures to reduce the heat inside the building to the outside, so as to maintain the indoor temperature of building. Building insulation material plays an important role in creating suitable indoor thermal environment and saving energy in building insulation.

Q: What is the difference between ordinary slag wool rock wool board and basalt rock wool board?: Rock wool and slag cotton belong to mineral cotton, and they have many similarities in the production process, fiber morphology, alkali resistance, thermal conductivity and non combustibility. People usually referred to as mineral wool rock wool and slag wool, so easy as the two are the same thing, even thought that the slag wool color white, gray green wool is more than "pure", this is a misunderstanding. Although they are all mineral cotton, there are still some differences that can not be ignored. The main reason for these differences is the composition of the ingredients.

Q: Is the calorimeter for building materials calorific value?: Calorific value calorimeter for building materials is used to determine the calorific value of building combustible materials such as stone, wood, concrete, and even dispersed mineral wool and polymers.In the standard set / group under the condition of oxygen nitrogen calorimeter specimen is placed in a certain quality of a constant volume, in order to test the temperature rise test as the foundation, considering all the heat loss and latent heat of vaporization, heat of combustion calculation sample.