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Fiberglass wool board
Fiberglass wool board

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Fiberglass wool board---Excellent thermal insulation,sound absorption performance;;ISO & CE certificate

Fiberglass wool board

Product introduction

Glass wool is a kind of glass fiber and a kind of artificial inorganic wool. Adopting such natural ores as quartz sand, limestone, etc. as the main ingredients and then coordinating with some chemical materials such as soda ash and borax, etc, the glass is hence melted. Under the melting condition, floccular fiber is made via external force and blow. The fly-over crossing is taken on between fibers and then they are intertwined. Thus many fine gaps are showed out. These gaps can be regarded as pore spaces. Therefore, the glass wool can be taken on as porous material with excellent thermal insulation and sound absorption performance.

 

Production Specifications

 

Glass wool board:

Volume weight: 24-96kg/m3
Thickness: 25-150mm
Length: 600mm-2400mm
Width: 600mm-1200mm

 

Glass wool felt (blanket):

Volume weight: 10-72kg/m3

Thickness: 25-100mm

Length: 3m-20m

Width: 1200mm

 

Glass wool Pipe:

Volume weight: 30-100kg/m3

Inner diameter of piping: φ22-1220mm

Width: 30mm-100mm

 

 

Technical Data

 

Item

Unit  

Index

Standard 

Volume weight

Kg/m3

10-96

GB/T 13350-2000

Average fiber diameter

μm

8.0

GB/T 13350-2000

                 Hydrophobic

%

98

JISA9512-2000

Grade of combustibility

 

Grade A

GB/T 13350-2000

Reshrinking temp

°C 

≥250

GB/T 13350-2000

Heat Conductibility

w/(m.k)

0.045-0.032

GB/T 13350-2000

Non-Water-affinity

%

≥98.2

GB/T 13350-2000

Moisture Rate

%

5

GB/T 13350-2000

Sound absorption coefficient

 

24kg/m³ 200HZ

GBJ47-83

Usage Temperature

°C 

400

GB/T 13350-2000

 

 

Applications

 

1.The heat insulation and sound absorption materials for proofs(50kg/m3);
2.The building heat insulation materials;
3.Recreation place (theatre, movie theater, KTV, etc.) and the sound absorption of equipments
(Computer, air pressure machine, etc.);
4.Air conditioner pipe, refrigeration, and heat insulation of refrigerating warehouses

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