|
Nominal Density(kg/m3)
|
50-200kg/m3
|
|
Size: L*W(mm)
|
1.2m*0.6m
|
|
Thickness(mm)
|
20-150MM
|
|
Test Item
|
Unit
|
Test Value
|
Test Method
|
|
|
Bulk Density Tolerence
|
%
|
±10
|
AS 1530.4-1997/ISO 834
ASTM E119/JIS A 1304/BS 476:Pt22
|
|
|
Thermal Conductivity
|
(W/m·K)
|
0.034-0.043
|
ASTM C177/C518
|
|
|
Fiber Diameter
|
μm
|
5±1
|
ASTM E84/UL 723
|
|
|
Melting Point
|
|
>1000
|
|
|
|
Max Service Temperature
|
ºC
|
750
|
ASTM C411
|
|
|
Service temperature
|
ºC
|
350-650
|
ASTM C411
|
|
|
Compression Strength (10% deformation)
|
KPA
|
≥40
|
ASTM C165
|
|
|
Strength of extension
|
KPA
|
≥7.5
|
GB/T 25975-2010
|
|
|
Surface Burning Characteristic
|
Flame Spread Index
|
-
|
0
|
ASTM E84
|
|
Smoke Developed Index
|
-
|
0
|
ASTM E84
|
|
|
Shot Content
|
%
|
≤5%(coarse shot size>0.25mm)
|
ASTM C1335
|
|
|
%
|
≤30%(Ultimate shot size>63μm)
|
|||
|
Acidity Ratio
|
-
|
≥1.8
|
GB/T 5480
|
|
|
Health and Safety
|
Resistance to Fungi
|
-
|
No Bacteria
|
ASTM C1338
|
|
Odor Emission
|
-
|
No Irritating Odor
|
ASTM C665
|
|
|
Corrosion Resistance
|
-
|
No Chemical Reaction
|
ASTM C665
|
|
|
Moisture Absorption
|
% by Weight
|
<0.5
|
ASTM C1104/1104M
|
|
|
% by Volume
|
≤0.04
|
ASTM C1104/1104M
|
||
|
Hydrophobic Rate
|
%
|
>99
|
GB/T 10299
|
|
|
Fire Performance
|
-
|
Non-Combustibility (Class A1)
|
EN13501-1 / ENISO1182
|
|
Langfang Huaou Insulation Engineering Co., Ltd. stands as a dynamic leader in design, construction, processing, installation, and operations. Our cutting-edge equipment and technology, combined with our proficient installation, construction, and management teams, distinguish us in the industry. We specialize in rock wool series,aluminum silicate series, glass wool series, and other related thermal insulation materials.,We provide customized solutions tailored to your specific needs, ensuring scientifically sound design and practical construction.
Customer satisfaction is our top priority. Leveraging advanced technology and rigorous quality control, we deliver outstanding products. Our rock wool solutions are trusted across various industries, including heating, construction, petroleum, electric power, chemical, refrigeration, shipbuilding, aerospace, smelting, and central air conditioning. Our unwavering commitment to quality has earned us a stellar reputation both domestically and internationally.
"Excellent quality comes from strength, and exquisite technology creates quality products." - HuaouEmbark on a journey with us, leveraging state-of-the-art equipment, formidable technical expertise, unparalleled quality, and flawless after-sales service. Our general manager, along with our entire team, extends a warm welcome to both new and returning customers to visit our establishment and explore burgeoning business opportunities!
