Fiberglass thermal Insulation duct Wrap batt /Low density glass wool felt thermal insulation - YG-FGW13

glass wool duct insulation, 1.Pass AS/NZS 4859.1-02, 2.R3.5, 3.Heat preservation for roof,wall,pipe, 4.Low price,good quali - details see: https://www.buildingsupplieshub.com/fiberglass-thermal-insulation-duct-wrap-batt-low-density-glass-wool-felt-thermal-insulation-10075850

Type: Other Heat Insulation Materials

Place of Origin: Hebei China (Mainland)

Brand Name: YG

Model Number: YG-FGW13

Fiberglass thermalInsulationductWrap batt /Low densityglasswoolfelt thermalinsulation

Adapting the advanced centrifugal blowing process, our Company produces glass wool blanket rolls that is soft, fine, waterproof and fireproof with good rebound elasticity (veneering like reinforced aluminum foil can be applied), providing an ideal heat preservation and sound absorption material for steel structure constructions. This product has the characteristics of good heat preservation and sound absorption, low construction cost, short cycle of works, nontoxicity, non-stimulation to the skin, guarantee to worker’s health and fine appearance.

Main indexes of physical properties of centrifugal glass wool

Item	Unit	Index	Standard
Density	kg/m³	10-100	GB/T 5480.3-1985
Average fiber dia.	µm	5.5	GB/T 5480.4-1985
Water content	%	≤1	GB/T 3007-1982
Grade of combustibility		Non-combustible Grade A	GB 8624-1997
Reshrinking temp	°C	≥250	GB/T 11835-1998
Thermal conductibility	w/m.k	0.038-0.06	GB/T 10294-1988
Hydrophobicity	%	≥98.2	GB/T 10299-1988
Moisture rate	%	≤5	GB/T 16401-1986
Sound absorption coefficient		1.03 product reverberation method 24kg/m³2000HZ	GBJ 47-83
Slag inclusion content	%	≤0.3

Product specification and type:

Product	Length(mm)	Width(Diameter)(mm)	Thickness(mm)	Density(kg/m3)
Boards	1200-2400	600-1200	20-100	24-96
Blanket	11000,2000	1200	25-150	12,16,20,24,32,40,48
Batt	1160-1200	410-610	100-200	10-48

Glasswool is manufactured via the centrifugal ROTARY PROCESS after fusing quartz sand and other raw materials in a high temperature. Our products are provided with top-level equipments and perfect facilities of various types for testing and inspection. All technical qualifications of our products can fully satisfy the requirements set by the National standard GB/T13350-92. It is doing well to energy saving, efficiency improvement, environment protection and comfort ability improvement.

Glasswool felt wrapped with two types of face and no face. It is specially designed for business building, organization building, the hollow wall of industrial and agricultural buildings as well as the sound absorbing and temperature keeping and heat insulate processing. Standard Specification:

Unit Weight (kg/m 3 )
10 \ 12 \ 14 \ 16 \ 20 \ 24 \ 32

Thickness (mm )
25 \ 30 \ 40 \ 50 \ 75 \ 100

Size (mm )1200*10 -20M

Glasswool board is in rectangle with many choices of unit weight. The heat insulation materials are usually using "2b" centrifugal glass temperature keeping board, the average diameter of fibre is around 7 micron with the types of faced or no face for all. With the features of light, wear and tear resistance and tenacity, it satisfies the heat insulation requirements. It can save the energy, reduce heating wastage and cut the cost, if build it correctly, the transmission of sound wave can be reduced effectively. It is the unearthly sound absorbing and warm keeping material. It has been widely applied for heat insulation of house wall, compartment; Temperature keeping of computer rooms, refrigerator; Denoise of power plants and pump rooms; Adjustment of Hi-fi etc. Standard Specification:

Unit Weight (kg/m 3)
24 \ 32 \ 40 \ 48 \ 56 \ 64 \ 80 \ 96

Thickness (mm)
15 \ 20 \ 25 \ 30 \ 40 \ 50 \ 75 \ 100

Size (mm)1200*600

Glasswool pipe shell is antisepsis, non moisture absorption, no smiley, no moldy with no germs propagation. The materials are suitable for temperature keeping of heat pipes, cooling pipes, hidden and outside pipes. It has passed the all the indexes of incombustible materials in standard GB/T5464-1999. Effectively prevent the cooling, pipe freezing and pipe noise controlling by using the thickness and surface materials with attention in the sealed processing between joints. Standard Specification:

Unit Weight (kg/m 3) 50 \ 64

Thickness (mm) 25-100

Diameter (mm) (Inch) 22-425(1/2"-18")

Length (mm) 1000

Product specifications:

density(kg/m³)	width(mm)	thickness(mm)	length(mm)	packing/roll
10-48	600	25-200	5-30	2roll
10-48	1100	25-200	5-30	1roll	two-roll overlapping
10-48	1150	25-200	5-30	1roll	two-roll overlapping
10-48	1200	25-200	5-30	1roll	two-roll overlapping
10-48	1250	25-200	5-30	1roll	two-roll overlapping

Technique data:

Item	Unit	Specification
Average diameter of fiber	um	≤8
Density	Kg/m3	10-100
Thermal conductivity	w/m.k	0.030-0.044
Inflammable property		Non-inflammable
Hydrophobic coefficient	%	≥98
Service temperature	°C	-120-400
Slag ball	%	≤0.3
Organism	%	≤4
Water	%	≤1.0
Water absorption coefficient	%	≤1.5