| 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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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. is a comprehensive entity specializing in design, construction, processing, installation, and operation. With state-of-the-art equipment and technology, and a team of excellent professionals, we excel in providing top-quality installation, construction, and management services. Our main products include the rock wool series,aluminum silicate series, glass wool series, and other related thermal insulation materials.,We offer custom-made products tailored to customer specifications, ensuring scientific design and reasonable construction.
Customer-centric at our core, we leverage cutting-edge technology to stay ahead of international advancements, and rigorously control product quality. Our products are widely used in industries such as heating, construction, petroleum, electric power, chemical, refrigeration, shipbuilding, aerospace, smelting, and central air conditioning. Our products enjoy a stellar reputation both domestically and internationally.
"Excellent quality derives from strength, and sophisticated technology crafts superior products." - Hebei Huaou Energy Saving Technology Group Co., Ltd.We wholeheartedly collaborate with you, offering first-class equipment, robust technical expertise, exceptional quality, and impeccable after-sales service. Our general manager, along with the entire staff, warmly welcomes both new and old customers to visit our company and discuss business opportunities!
Suppliers with verified business licenses
Audited Supplier 
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