Thermal Insulation Glass Wool Blanket Sound Absorption and Fireproof Material

Product Description

Thermal Insulation Glass Wool Blanket Sound Absorption and Fireproof Material
 

Basic Information

 

Model NO.	Glass Wool Board	MOQ	1PC
Asbestos	100% Non Asbestos	Thickness	25-150 mm
Function	Thermal Insulation, Sound Absorption	Raw Materials	Melten Glass
Product	Glass Wool Board	Density	12-48 Kg/m³
Material	Melten Glass	Refractoriness	-120ºC~400ºC
Apparent Density	12-48 Kg/m³	Usage	Thermal Insulation, Sound Absorption
Transport Package	Carton/Bag/Pallet	Specification	100% Non Asbestos
Trademark	SHENGTANG	Origin	China
HS Code	7019809000	Production Capacity	400, 000 Tons/Year

Packaging & Delivery

Package Size	120.00cm * 60.00cm * 30.00cm
Package Gross Weight	10.000kg

 

Product Description

Grade A1 Incombustible Materials Glasswool Ceiling Insulation Board For Sale:
Density: 12-48 kg/m³
Raw materials: Melten glass
Thickness: 25-150 mm
Asbestos: 100% Non Asbestos
Function: Thermal insulation, Sound absorption

Glass wool is a category in glass fiber, is a kind of artificial inorganic fiber. Using quartz sand, limestone, dolomite and other natural ore as the main raw materials, with some soda ash, borax and other chemical raw materials into glass. In the molten state, with external force, blown into a flocculent fine fiber, fiber and fiber between the three-dimensional cross, intertwined with each other, showing a lot of small gaps. This gap can be seen as porosity. Therefore, glass wool can be regarded as porous materials, with good insulation, sound absorption performance.



Features of Grade A1 Incombustible Materials Glasswool Ceiling Insulation Board For Sale:

1. Unique technology, after compressive packing, the rebound degree is up to 99.2%
2. Soft and long glass fibers can maximally lessen flying catkins in the construction
3. Sound absorption and noise reduction
4. Grade A1 incombustible materials
5. Easy for construction and cut at will
6. Antisepsis, ageing resistance, anticorrosion, ensure a healthy environment
7. Low moisture absorption and stable physical properties
 

Product Parameters

 

Typical Parameters
Item	Unit	Value
Density	kg/m3	48
Maximum temperature of use	ºC	538
Reshrinking temperature	ºC	440
Thermal conductivity	W/m.K	0.032~0.034
­Thermal resistance	/	0.78~0.81
Slag inclusion content	%	0%
Hygroscopicity	%	1.5
Hydrophobicity	%	99%
Water content	%	≤ 1
Sound absorption coefficient	/	1.03 product reverberation method
		24kg/m32000HZ
Fiber Diameter	um	4.9
Grade of combustibility	/	Non-combustible Grade A

 

Applications

1. Building insulation: Glass wool is widely used in external walls, roofs, floors and other parts of buildings to play the role of heat insulation and improve the energy efficiency of buildings.

2. Hvac system: glass wool can be used for the air pipe, cooling water pipe, steam pipe, etc. in the HVAC system to play the role of heat insulation and antifreeze.

3. Insulation of industrial equipment: glass wool can be used for insulation of industrial equipment, such as boilers, kilns, petrochemical equipment, etc., which can reduce heat loss and energy waste.

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4. Vehicle sound insulation: glass wool can be applied to cars, trains, planes and other vehicles to play a role in sound insulation and noise reduction and improve ride comfort.

5. Health care: glass wool can be used for thermal insulation, sound insulation, noise reduction and other aspects of the medical industry, such as operating rooms, wards, laboratories, etc.

6. Cold storage insulation: glass wool is suitable for cold storage, refrigerated vehicles and other thermal insulation facilities, effectively control the temperature, prevent food deterioration.

7. Acoustic engineering: Glass wool can be used in concert halls, recording studios, theaters and other places to provide good sound quality.

8. Pipeline protection: Glass wool can be used for the protection and insulation of pipelines, such as oil, gas, chemical and other industrial pipelines, to reduce energy loss and environmental impact.



FAQ 

1. Q. Why do you choose us? A: Professional technical team with over 36 years experience in thermal insulation material. Offer the best quality products, reasonable price, in time delivery service, completely after-sales service system. 
2. Q: Are you a manufacturer or trader? 
   A: We are truly a manufacturer, we not only can provide the high quality products with the best price,but also can provide the best pre-sale service and after-service
3. Q. How do I place an order or make payment? 
   A: You can send us your order (if your company has one), or send a simple confirmation via email or trade manager, we will send you a proforma invoice with our bank details for your confirmation, and then you can pay accordingly. 
4. Q. How can you control your quality?                                                                                                                             A : For each production processing, DONGTANG has complete QC system for the chemical composition and physical properties.After production all the goods will be tested, and the quality certifiate will be shaped along with the goods