Exhaust Pipe Noise Insulation Cotton Alkali-Free Aluminum Foil Glass Fiber Needle Felt

Min.Order: 500
Product origin: Ganzhou, Jiangxi, China
Infringement complaint: complaintComplaint
US$ 6 ~ 7

Description




Exhaust pipe noise insulation cotton alkali-free aluminum foil glass fiber needle felt

Type aluminum foil fiberglass needle feltfiberglass needle felt
Thickness3mm,5mm,6mm,10mm3mm,5mm,10mm
Wide Width1500mm1000, 1500mm
ColourWhiteWhite
Applicable temperature-200~650ºC650ºC
Density(Kg/m³)200±20200±20
Permanent linear shrinkage(800ºC*6h)<2.5%<2.5%
Thermal conductivity rate(W/m·k)0.017(at 25ºC)0.023(at 25ºC)
0.036(at 300ºC)0.042(at 300ºC)
0.072(at 500ºC)0.084(at 500ºC)
Combustion gradeClass AClass A
Water resistant permeability99%98%
Tensile strength800KPa800KPa

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