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
-----

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 exterior wall thermal insulation materials?: Metal insulation material:Mainly aluminum and its products, such as aluminum plate, aluminum foil, aluminum foil, composite light plate, etc.. It uses the radiation characteristics of the material surface to obtain the heat insulation performance.Advantages and disadvantages: with this kind of surface characteristics of the material, almost do not absorb the heat on it, and the ability to radiate heat itself is also very small, this kind of material supply less, more expensive.

Q:Is it dangerous to make mineral cotton mattresses?: You should see the mineral wool mattress, mineral wool is Lord palm mattress, adding mineral wool because of mineral materials with various physical properties under certain conditions, such as far infrared energy and electric energy, magnetic energy, new products, general quality products.

Q:What are the building thermal insulation materials in general?: Commonly used building thermal insulation materials are benzene board, Extrusion board, polyurethane spraying, etc..

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:External wall insulation rock wool board construction points and matters needing attention, know how much?: The production enterprise of rock wool board insulation system should have professional guidance in the construction process, and cooperate with construction units and site supervision to do construction quality control work.Material access must be in accordance with specifications, quantity and quality requirements, after acceptance of qualified to storage, and should be kept by hand, is strictly prohibited open-air stacking. Curtain wall rock wool board should be overhead damp proof piling up.

Q:What kinds of fire retardant coatings are there in steel structures?: Because this type of ultra-thin fireproof paint coating, making use of thick and thin fire retardant coating for steel structure is greatly reduced, thereby reducing the total cost of the project, the steel structure has been effective fire protection, fire effect is very good.

Q:8cm what is the sound volume of the soundproof cotton?: Restate the professional point of view, the sound-absorbing material as insulation, sound-absorbing insulation materials or when used is not scientific. In both sound and sound (such as the design of reverberation time) when the need to use composite insulation board and sound-absorbing materials, can not only ensure the system sound transmission coefficient is small, and ensure the sound reflection weakened reach, sound insulation and sound absorption cream effect.

Q:The classification of exterior wall insulation and its main categories: 1, exterior wall insulation usually(1) external thermal insulation of plate;(2) polyurethane rigid foam exterior insulation;(3) polyphenyl granule external thermal insulation;(4) inorganic insulation mortar external insulation;This is divided into small categories, such as sheet insulation, polystyrene board, inorganic insulation, expansion of glass beads2, rock wool exterior wall insulation, if there are rock wool board belongs to plate insulation, good combustion performance, good heat insulation performance, but relatively waterproof, bad, higher prices.Thin plastering exterior wall insulation does not indicate insulation material.Polyurethane insulation has been mentioned above, but the construction is not very convenient, and the combustion performance is poor and the price is higher.Polystyrene particles are good in every respect, and the only disadvantage is that the combustion performance can not reach the grade A (A1)

Q:What are the properties of fire-resistant coatings for steel structures?: Ultra thin structure fire retardant coating refers to the coating thickness of 3mm (including 3 mm) less than, decorative effect is good, high temperature can expand foaming, fire-resistant limit is generally less than 2 H steel structure fire retardant coating. This kind of fire retardant coatings for steel structures is generally solvent system, bonding strength, weathering has good water resistance, good leveling, good decorative features such as superior; subjected to fire slow expansion foam fire insulation layer to form a dense solid, the fireproof layer has a strong impact resistance, the temperature rise of steel delay, effective protection of steel member. Ultra thin intumescent steel structure fire retardant coating can be sprayed, brushed or rolled. It is generally used in building steel structures with a fire resistance requirement of less than 2 h. At present, there has been a fire resistance to meet or exceed the new ultra-thin fireproof coating for steel structure of 2 varieties of H, it is mainly based on the special structure of the poly methyl acrylate or epoxy resin and amino resin, chlorinated paraffin, compound as base adhesive, with high degree of polymerization of ammonium polyphosphate, melamine and pentaerythritol, double as the fire retardant system, adding titanium dioxide, wollastonite and other inorganic refractory material, using 200# as solvent and solvent oil compound. At present, all kinds of light steel structure, grid and so on, use this type of fire retardant coatings for fire protection. Because this type of ultra-thin fireproof paint coating, making use of thick and thin fire retardant coating for steel structure is greatly reduced, thereby reducing the total cost of the project, the steel structure has been effective fire protection, is currently promoting varieties on the market.

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.

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