Sound Absorption Glass Wool Board Faced With Black Glass Tissue
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Min.Order:1 Set
Sound Absorption Glass Wool Board Faced With Black Glass Tissue
Quick Detail:
Glasswool board faced with black tissue suitable for manufactured the duct of the air conditioning
Description:
Tungkin glasswool board faced with black glass tissue is made from semi-rigid and rigid glasswool board laminated with black glass tissue (BGT)
Applications:
Tungkin glasswool board with black glass tissue is intended for use in commercial, institutional ,industrial and residential construction as thermal and acoustical insulation of heating air-conditioning and interior of dual-temperature duct work, air handling equipment and plenums operating at air velocities up to 30 m/s (6000 fpm) and temperatures to121 °c. It also used as an efficient sound absorption treatment of walls and ceilings, acoustic enclosures, generator rooms, studious and others.
Specifications:
Standard size:
Density Kg/m3 |
Thickness mm |
Length mm |
32 |
20, 25, 75 40, 50, 75 |
1000-2400 |
36 |
15, 20, 25, 30 40, 50, 75 |
|
40 |
Width (mm) 600,1200 |
|
44 |
||
48 |
||
60 |
15, 20, 25 |
|
64 |
||
80 |
||
96 |
Density (Kg/m3) |
Tolerance |
Thermal Conductivity At 24°C(2) |
Service Temperature |
Fiber Diameter |
Shot Content |
Moisture Resistance |
Combustibility |
W/ (m.k) |
°C |
mm |
% |
% |
|||
32 |
±3 |
<=0.034 |
>=300 |
5-8 |
<=0.2 |
<=1.0 |
(A) Non-combustible |
36 |
|||||||
40 |
+4 -3 |
<=0.034 |
>=350 |
||||
44 |
|||||||
48 |
<=0.033 |
||||||
60 |
±6 |
>=400 |
|||||
64 |
<=0.032 |
||||||
80 |
±7 |
||||||
96 |
±8 |
Chart of Thermal conductivity:
So