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Changzhou Tianqi Rockwool Co., Ltd.

Insulation, Building Materials, Rockwool Insulation manufacturer / supplier in China, offering Sound Absorption External Wall Thermal Insulation Rock-Wool (building), Building Material Fireproof Thermal Insulation Rock-Wool Blanket, Building Material Wall Thermal Insulation Rock-Wool Board and so on.

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Sound Absorption External Wall Thermal Insulation Rock-Wool (building)

FOB Price: US $620-650 / m3
Min. Order: 70 m3
Min. Order FOB Price
70 m3 US $620-650/ m3
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Port: Shanghai, China
Production Capacity: 1700tons/Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: TQ-WQ
  • Refractoriness: 800-1400°C
  • Color: Grey
  • Shot Content: Less Than 10%
  • Use Temperature: Around 300 Degrees
  • Acidity Coefficient: More Than 1.6
  • Dimensional Stability: Less Than 1.0%
  • Tensile Strength: More Than 7.5kpa
  • Transport Package: According to The Requirements
  • Origin: China
  • Material: Basalt
  • Usage: Thermal Insulation and Fire Resistance
  • Thermal Conductivity: Less Than 0.040W/Mk
  • Average Fiber Diameter: Less Than 7.0um
  • Hydrophobic Rate: More Than 99%
  • Burning Behavior: Incombustible Class A1
  • Compressive Strength: More Than 40kpa
  • Trademark: Phenix
  • Specification: ISO9001, GMC, TUV, DUNS, SGS
  • HS Code: 68061090
Product Description
Sound Absorption External Wall Thermal Insulation Rock-Wool (building)Sound Absorption External Wall Thermal Insulation Rock-Wool (building)Sound Absorption External Wall Thermal Insulation Rock-Wool (building)Sound Absorption External Wall Thermal Insulation Rock-Wool (building)Sound Absorption External Wall Thermal Insulation Rock-Wool (building)Sound Absorption External Wall Thermal Insulation Rock-Wool (building)1,External Thermal Insulation rock-wool Board

The external thermal insulation rock-wool board is designed for the buildings of external thermal insulation system with thin finish coat and applys to external wall insulation and energy saving of new or existing building whose foundation wall is concrete or brick and other compact structures.
The external thermal insulation rock-wool strip can also be used as fire barrier to improve the fire resistance of buildings external walls with other thermal insulation materials.
Features and Application
High compressive strength, tensile strength and good durability ensures the reliability and long-term stability of the product in the application.
Low thermal conductivity can effectively reduce the heat loss of the building to achieve energy saving and emission reduction.
External thermal insulation rock-wool boards will not release heat and poisonous smoke because of its incombustibility and can effectively partition the spread of flam when fire occurs.
It has good performance of non-hygroscopicity, ageing resistance and long-term stability.
It is light weight and easy to be cut and processed.
(+10/-3 mm)
(+5/-3 mm)
(±3 mm)
(±10 kg/m3)

Technical Parameters
SNPropertiesUnitStandard RequirementStandardsTest ResultJudge
1Densitykg/m3≥140GB/T 5480≥140Qualified
2Thermal Conductivity
W/m·k≤0.040GB/T 102940.038Qualified
3Shot Content
(grant size: ≥0.25mm)
%≤10GB/T 54806.3Qualified
4Average Fiber Diameterμm≤7.0GB/T 54805.0Qualified
5Use TemperatureºC--300Qualified
6Melt PointºC--1000Qualified
7Hydrophobic Rate%≥98GB/T 1029999.5Qualified
8Acidity Coefficient-≥1.6GB/T 54801.8Qualified
9Burning Behavior-Incombustible, Class A1GB 8624Incombustible, Class A1Qualified
10Dimensional Stability
(70ºC, 48h)
%≤1.0%GB/T 88110.0Qualified
11Compressive Strength
kPa≥40GB/T 25975≥60Qualified
12Tensile StrengthkPa≥7.5GB/T 25975≥10Qualified
13Quality Absorption Rate
%≤1.0GB/T 54800.2Qualified
14Short-term Water Absorption(10mm, 24h)kg/m2≤1.0GB/T 54800.1Qualified
15Level Deviating Limitmm≤6GB/T 259751.0Qualified
16Right Angle Deviating
17Sound Absorption Coefficient-≥0.6GB/T 259750.72Qualified
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