Glass composite insulation board of Exterior Wall

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China main port
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TT OR LC
Min Order Qty:
10000 m²
Supply Capability:
300000 m²/month

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Product Description:

1.Structure of Glass Cotton Composite Board Description:

Glass cotton composite board or metal surface fire prevention board, mainly rock wool and glass cotton, is is made of high quality color coated steel plate for the surface material, continuous cotton fiber rock wool, glass wool as the core material, high-density hard foamed polyurethane as the tongue-and-groove filling, after high pressure foaming solidified, automatic solid cotton cloth and controlled by the ultra-long precision double track after molding compound and into. 

2.Main Features of Glass Cotton Composite Board:

Good heat insulation performance 

Thermal insulation and fire partition properties 

Excellent sound insulation and sound absorption 

3.Glass Cotton Composite Board Specification:

Item
Value


Coefficient of thermal conductivity W/(m? K) 

≤0.044


Hydrophobic rate 

≥98.0%


Bibulous rate 

≤5%


Thermal load contract 

≥600℃


4.Glass Cotton Composite Board Images:

Glass composite insulation board of Exterior Wall

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Q:What are the requirements for filling the glass wool insulation materials?
It depends on design requirements, local climate and budget.
Q:What are the raw materials of centrifugal glass wool?
Although I see it every day, but I really do not know about it, I only know that the main materials include glass and lime.
Q:Sound absorption and sound insulation How is the sound insulation effect of glass wool?
The sound insulation effect of sound-absorbing and sound-insulating glass wool is very good. Firstly, the quality of wall is good and durable; secondly, the sound insulation effect is very good, mainly because the sound absorption property of glass wool is good, which can cut off external sounds effectively.
Q:what's the temperature the high temperature glass wool endure?
400 degrees
Q:Can mineral wool, rock wool and glass wool thermal insulation be applied to inverted roofs?
And wall insulation material can be applied to all kinds of roofing. Glass curtain wall Steel structures are basically solid material hanging while facade walls need adhesive and fixation and other processes.
Q:What is the difference between glass wool and rock wool insulation board insulation board ?
Low density than glass wool rock wool, low shot content, low thermal conductivity, long service life, high tenacity fiber, rock wool, but the maximum use of high temperature up to about 600 degrees Celsius, the glass wool is only about 260 degrees Celsius. Glass wool and rock wool insulation board insulation board product differ in their application . The former one is used in areas where the temperature is below 200 degrees Celsius, such as general buildings and low-temperature pipes while the latter one is used in areas where the temperature is 500 degree Celsius, such as high temperature thermal pipe or eletrical equipments insualtion.
Q:How to use glass wool for filtering?
you can use buchner funnel or filter paper, specific question needs precious analysis, it mainly depends on the filter state, if solid particles are large, you can directly use ordinary funnel but not filter paper, when solid particles are small, you can use filter paper.
Q:What does the thermal insulation test of glass rock wool include?
Appearance, dimensional deviation(length, width, height), shot content, average diameter of fibers, flatness deviation, right-angle deviation, water absorption coefficient, hydrophobic rate, short-term water absorption, tensile strength perpendicular to the surface, compression strength, heat conductivity coefficient, dimensional stability, noise reduction coefficient, acidity coefficient, vapor diffusion resistance factor, long-term water absorption, combustion performance. These are testing programs of rock wool thermal insulation boards. The raw materials and performance of which are different from that of glass wool. In addition to the different areas, the required testing programs are different too. My answer is for reference only.
Q:Why is glass wool board used in portable house on the construction site?
Low cost
Q:As for glass wool board and rock wool board, which kind of material is better?
substitutes of rock wool and glass wool, performance index, the glass wool price is relatively high, less manufacturers.

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