1.Light ,burliness,elastics and useful product.
2.Heat keeping,good hydrophobicity.
Features of Sound absorption and heat insulationboard:
1.Light ,burliness,elastics and useful product.
2.Heat keeping,good hydrophobicity.
3.Low thermal conductivity and low moisture rate.
Physical properties of Sound absorption and heatinsulation board
Item | Index |
Thermal conductibility | 0.032-0.044 w/m.k |
Grade of combustibility | Non-combustible A1 |
Average fiber dia. | 5.5 um |
Hydrophobicity | ≥98 % |
Moisture content | ≤1 % |
Slag inclusion content | <0.3 % |
Sound absorption coefficient | 1.03 product reverberation method (24kg/m32000HZ) |
More detail technical properties are available on request
Main specification of Sound absorption and heatinsulation board
Length: 600-2400mm
Width: 600-1200mm
Thickness: 25-100mm
Density: 30-96kg/m3
Special specification glass wool felt may be made to order
Application of Sound absorption and heatinsulation board
1.Heat preservation for steel structure building
2.Heat insulation for wall and roof of house to save energy
3.For indoor partition wall
Packing of Sound absorption and heat insulationboard
1.Standard package:Plastic bag Woven bag
2.Optimum package 1:Shrinking wrap packing
3.Optimum package 2: Take advanced vacuum compresstechnology
