Soundproof fiberglass heat insulation glass wool building material

Product Description

 

Excellent Heat Insulation Hydrophobic Glass Wool Board is silk-like material made by fiberizing melted glass and then coating with thermosetting resin through centrifugal blowing process. After further processing, this material could be made into series of products for multiple purposes such as glass wool blanket, board, and air conditioning board, and fiberglass duct, refractory glass wool.

 

It features numerous advantages including non-combustible, non-toxic, resistant to corrosion, low density, low thermal conductivity, stable chemical property, low moisture rate and good hydrophobic etc. It is widely recognized as the heat-preservation, thermal insulation and sound absorption material with excellent. The blanket, board and pipe products made of this material have been used in heat preservation, thermal insulation and sound absorption in construction, chemical industry, electronic industry, electric power, metallurgy, energy industry and communication presenting very good result.

 

Advantages of glass wool:

(1) Perfect sound absorption performance.

• Effectively eliminate and control of pipeline system noise; 

• High density 64kg/m³ and thickness 50mm can reduce 20db noises.

(2) NFTC's A grade non-combustible product(GB 8624-2012).

(3) Thermal insulation.

(4) Non-toxic & Partly formaldehyde-free.

(5) High reshrinking temperature(250~350 ℃ ).

(6) Waterproof & anti-moisture.

(7) Resistant to corrosion.

(8) Low density.

(9) Stable chemical property.

(10) Easy to install.

 

Glass wool technical data

Item	Unit	Index	Standard
Density	kg/m3	10-80	GB/T 5480.3
Average fiber diameter	um	4-9	GB/T 5480.4
Water content	%	≤1	GB/T 16400-2003
Grade of combustibility	/	Non-combustible Grade A	GB8624-1997
Reshrinking temperature	°C	250-350	GB/T 11835-2007
Thermal conductivity	w/m.k	0.034-0.07	GB/T 10294
Hydrophobicity	%	≥97	GB/T 10299
Moisture rate	%	≤5	GB/T 5480.7
Sound-absorbing coefficient	/	1.03 product reverberation method 24kg/m3 2000Hz	GBJ47-83
Slag inclusion content	%	≤0.4	GB/T 5480.5

 

---Glass Wool Size Specifications---

Product	Thickness(MM)	Width(MM)	Length(MM)	Density(kg/m³)
Glass wool blanket	25,30,40,50,75,100,150	1200	11,20	12,16,20,24,32,40,48
Glass wool board	20,25,30,40,50,75,100	600~1200	1.2~2.4	24,32,40,48,56,64,80,96
Glass wool batt	100~200	410~610	1.16~1.2	10~48

 

Product Display

 

Product Line

 

Application Field

Application Field:

1. Heat preservation and sound absorption for steel structure building .

2. Heat insulation for wall ,ceiling and roof of house to save energy.

3. For indoor partition wall, wall interior partitions,train compartment.

4. For cool-making and high buildings required to be fireproof, heat resistant and sound insulating.  

 

Packaging & Shipping

 

Delivery:

Sample: 1~3 days

FCL Order: 7~15 days

Our Services

Our main products are as following:

Rubber Foam;           Glass Wool;                      Rock Wool;

IXPE; EPE / PE;           Acoustic PE Foam;          Acoustic NBR Foam

Payment   terms	T/T,   L/C,Western Union, PayPal and so on
Shipment	DHL,   FedEx, UPS, EMS, TNT(for samples);     Transport by sea
Sample	Free  sample, the postage needs to be paid by customers
Lead time	1   to 7 days
MOQ	Tube: 50 cartons sheet: 1000m2

 

Certificates of our products:

 

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