Fireproof Curtain Wall Mineral Wool (building)

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  • Last update:

    2017-12-30 19:58

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Company Profile

Changzhou Weideda Laminate-Flooring Co., Ltd.

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Contact:Miss Jenny(Mr.)  






Website: http://www.artelholdings.com/com/phenixrockwool/


3,Curtain wall with rockwool board


Curtain wall with rockwool board is a series of rockwool products specially for fire prevention and heat insulation of curtain wall constructions which is made of slender fibers and thermosetting resin.
Its melting point reaches 1000 degrees and has excellent thermal stability. It will not have obvious deformation and can effectively prevent and delay the spread of fire even if the temperature is rising when fire occurs.
 In addition, its ability to resist high temperature contraction is for superior to other products made of ordinary mineral wool. Curtain wall with rockwool board can also be covered with aluminum foil and glass fabric.
Features and Application

,Fire Resistance
Curtain wall with rockwool board is incombustible material which can resist high temperature contraction with the melting point of 1000 degrees. It can meet the requirements of fire resistance limit of 2 hours in the fire resistance test.
,Smoke Prevention
Curtain wall with rockwool board is fireproof and can not produce smoke in the fire which will not do harm to human bodies.
,Thermal Insulation
It has excellent thermal insulation performance which can effectively reduce the energy consumption of air condition to maintain the building environment of comfort and stability.
,Sound Absorption
It can obviously improve the sound insulation performance of curtain wall.
,Durable in Use
Curtain wall with rockwool board uses the advanced production technology, according to the strict quality standards and production control process, and thus the service life of the product is long.
  Standard Requirement Deviation
Length 1200mm +10/-3mm
Width 600mm +5/-3mm
Thickness 30mm-150mm ±3mm
Density 50kg/m3-120kg/m3 ±10kg/m3
Technical Parameters
SN Properties Unit Standard Requirement Standards Test Result Judge
1 Density kg/m3 ≥50 GB/T 5480 ≥50 Qualified
2 Thermal Conductivity
W/m·k ≤0.040 GB/T 10294 0.038 Qualified
3 Shot Content
(grant size: ≥0.25mm)
% ≤10 GB/T 5480 6.3 Qualified
4 Average Fiber Diameter μm ≤7.0 GB/T 5480 5.0 Qualified
5 Use Temperature degrees - - 300 Qualified
6 Melt Point degrees - - 1000 Qualified
7 Hydrophobic Rate % ≥98 GB/T 10299 99.5 Qualified
8 Acidity Coefficient - ≥1.6 GB/T 5480 1.8 Qualified
9 Burning Behavior - Incombustible, Class A1 GB 8624 Incombustible, Class A1 Qualified
10 Dimensional Stability
(70degrees, 48h)
% ≤1.0% GB/T 8811 0.0 Qualified
11 Compressive Strength
kPa ≥40 GB/T 25975 ≥50 Qualified
12 Tensile Strength kPa ≥7.5 GB/T 25975 ≥10 Qualified
13 Quality Absorption Rate
% ≤1.0 GB/T 5480 0.2 Qualified
14 Short-term Water Absorption(10mm, 24h) kg/m2 ≤1.0 GB/T 5480 0.1 Qualified
15 Level Deviating Limit mm ≤6 GB/T 25975 1.0 Qualified
16 Right Angle Deviating
mm/m ≤5 - 0.8 Qualified
17 Sound Absorption Coefficient - ≥0.6 GB/T 25975 0.72 Qualified