| After-sales Service: | One Year |
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| Feature: | Heat Insulation |
| Highest Working Temperature: | 650 Degree |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier |
Nominal Density(kg/m3)
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50-200kg/m3
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Size: L*W(mm)
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1.2m*0.6m
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Thickness(mm)
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20-150MM
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Test Item
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Unit
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Test Value
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Test Method
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Bulk Density Tolerence
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%
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±10
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AS 1530.4-1997/ISO 834
ASTM E119/JIS A 1304/BS 476:Pt22
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Thermal Conductivity
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(W/m·K)
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0.034-0.043
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ASTM C177/C518
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Fiber Diameter
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μm
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5±1
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ASTM E84/UL 723
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Melting Point
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>1000
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Max Service Temperature
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ºC
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750
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ASTM C411
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Service temperature
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ºC
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350-650
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ASTM C411
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Compression Strength (10% deformation)
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KPA
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≥40
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ASTM C165
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Strength of extension
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KPA
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≥7.5
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GB/T 25975-2010
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|
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Surface Burning Characteristic
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Flame Spread Index
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-
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0
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ASTM E84
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Smoke Developed Index
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-
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0
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ASTM E84
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Shot Content
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%
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≤5%(coarse shot size>0.25mm)
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ASTM C1335
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%
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≤30%(Ultimate shot size>63μm)
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|||
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Acidity Ratio
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-
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≥1.8
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GB/T 5480
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Health and Safety
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Resistance to Fungi
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-
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No Bacteria
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ASTM C1338
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Odor Emission
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-
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No Irritating Odor
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ASTM C665
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Corrosion Resistance
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-
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No Chemical Reaction
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ASTM C665
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Moisture Absorption
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% by Weight
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<0.5
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ASTM C1104/1104M
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% by Volume
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≤0.04
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ASTM C1104/1104M
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||
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Hydrophobic Rate
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%
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>99
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GB/T 10299
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Fire Performance
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-
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Non-Combustibility (Class A1)
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EN13501-1 / ENISO1182
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Langfang Huaou Insulation Engineering Co., Ltd. stands as a robust economic entity specializing in design, construction, processing, installation, and operation. Equipped with cutting-edge technology and expert personnel, we excel in producing rock wool series, aluminum silicate series, glass wool series, and other related thermal insulation materials. Our team can create tailor-made products to meet specific customer requirements, ensuring scientific design and rational construction.Our focus on customer satisfaction, guided by high-tech innovations, keeps us at the forefront of international advancements. We rigorously control product quality, offering reliable solutions for heating, construction, petroleum, electric power, chemical, refrigeration, shipbuilding, aerospace, smelting, central air conditioning, and other industries. Our products are highly regarded both domestically and internationally.,We provide custom solutions tailored to individual needs, ensuring optimal performance and efficiency.
Our commitment to technological advancement and stringent quality control has earned us a stellar reputation across various sectors. Our products are renowned for their excellence in heating, construction, petroleum, electric power, chemical, refrigeration, shipbuilding, aerospace, smelting, and central air conditioning industries.
"Excellent quality comes from strength, and exquisite technology creates quality products." At Huaou, we embody this ethos daily.We pledge to collaborate with you with our state-of-the-art equipment, robust technical expertise, superior quality, and impeccable after-sales service. The general manager, along with all staff, extends a warm invitation to both new and loyal customers to visit our company and discuss business opportunities!
Suppliers with verified business licenses
Audited Supplier 
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