best price-rock wool insulation , rock wool cube

best price-rock wool insulation , rock wool cube
Constructionmaterial>>ThermalInsulation>>Rock WoolCube>>Specification
Volumeweight:80-150kg/m3
Thickness:30-200mm
InnerDiameter:Φ22-1220mm
Length:1000mm
Constructionmaterial>>ThermalInsulation>> Rock WoolCube >>TechnicalParameter
Averagediameteroffiber:≤7
Slagball(>0.25mm):≤12%
Organism:≤3%
Factorofheatconduction(W/m.k):≤0.044
Water:≤0.5%
Waterabsorptioncoefficient:≤5%
Hydrophobiccoefficient:≥98%
Maximumservicetemperature:≤650°C
Inflammableproperty:Non-InflammableA1
Productperformance

RP110
RP120
RP140
Unit
Testingstandard

ThermalConductivity
50°C
0.039
≤0.039
≤0.039
W/m·K(Kcal/mthr°C)
GB/T10295ASTMC518ASTMC177
100°C
0.044
0.044
0.044
150°C
0.056
0.052
0.052
200°C
0.072
0.063
0.061
250°C
0.084
0.072
0.070
300°C
0.095
0.081
0.078
Max.Temp
450
650
650
°C
ASTMC411
Thermalloadshrinkagetemperature
400
600
600
°C
GB/T11835
LinearShrinkage
≤2
≤2
≤2
%
ASTMC356
Volumemoistureabsorptionrate
≤0.02
≤0.02
≤0.02
Vol%
ASTMC1104M
Hydrophobicity
99
99
99
%
GB/T10299
Chloridecontent

≤10
≤10
≤10
mg/kg
ASTMC871
Density

110
120
140
Kg/m3
Combustionperformance

A1FlameSpread<25SmokeSpread<25
A1FlameSpread<25SmokeSpread<25
A1FlameSpread<25SmokeSpread<25
GB8624ASTME84
Organiccontent

≤4.0
≤4.0
≤4.0
%
GB11835
Environmentalprotection

asbestos-free,non-CFCs/HCFsC/HFCs
Constructionmaterial>>ThermalInsulation>>Rock WoolCube >>Performance
Goodperformanceofthermalinsulation.mechanical.ireprevention
Highacidityhasbetterchemicalstabilityandfiberdurability
Lowcostandhightemperatureresistance
Goodcharacteristicsofsoundabsorption.
Constructionmaterial>>ThermalInsulation>>Rock WoolCube >>Application
Rockwoolproductshavemanypracticaluses;thefollowingaresomeofthemainfields:
IntheThermo-acousticalfieldRockwoolisusedfortheinsulationofbuildingsofalltypesanduses,suchashouses,departmentstores,offices,athleticbuildings,airports,etc.
Ininsulatingindustrialplantsbuildingsandmechanicalsystemslike:
Cooledstores.
Refineries.
ChemicalandPetrochemicalPlants.
CentralAirconditioning.
Hotwaterandchilledwatersystems.
Forindustrialpurposes,Rockwoolisusedinmanyindustriesas:
Industrialfurnacesandovens.
Boilers.
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