Fiberglass Wool Roll Heat Insulation Material Blanket 48kg/M3 Glasswool 25m

Fiberglass Wool Roll Heat Insulation Material Blanket 48kg/m3 Glasswool 25mm
50mm Glass Wool Price



item
value
Warranty
2 years
After-sale Service
Onsite Installation
Project Solution Capability
3D model design
Application
Workshop
Design Style
Industrial
Place of Origin
China
Brand Name
chongqing haike
Product Name
Glass Wool Felt Rolls
Material
Glass Wool
Density
12-48kg/m3
Thickness
40-2 , 00mm
MOQ
100m2
Width
1200mm
Length< , br>customized


Centrifugal glass wool is a porous sound-absorbing material with good sound
absorption properties. Centrifugal glass wool can absorb sound not because of
the rough surface, but because there are a large number of tiny pores and holes
connected inside and outside. When sound waves are incident on the centrifugal
glass wool, the sound waves can follow the pores into the interior of the
material, causing the vibration of air molecules in the gaps. Due to the
viscous resistance of air and air molecules and the friction of the pore wall,
sound energy is converted into heat energy and loss.

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