fireproof material

Location:
Langfang, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C

Product Description

Owing to glass wool's good performance, e.g., thin and long inner fiber, low thermal conductivity, it can stop air flowing and heat transforming. Meanwhile, it can quickly reduce the transportation of sound to make effects of insulation and sound absorption.

Type:

Glass wool is divided into glass wool boards and glass wool blanket.

Application:

It was the best material used for the insulation and sound absorption of steel structures. They are widely used in industrial plants, warehouse, public facilities, exhibition centre’s, shopping centers, cold shores and a variety of indoor playgrounds, sports grounds and other buildings.

Meanwhile, they have effect of energy-saving insulation, sound-controlling and improving the indoor air quality.

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



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Contact Information

Company:
 Hebei Huamei Chemicals And Building Materials Group Co., Ltd.
Phone Number:
  86-316-5798345,5798888
Fax Number:
 86-316-5790668