Glass wool board technical data
It is made from sound absorbing plate of fiberglass free-asbesto as basis material and on it compound sprayed fiberglass decorative felt. It features good sound absorbing effect, heat preservation, high fire retardant, high strength level, beautiful decorative effect, etc. It can improve acoustical environment of building and raise peoples quality of work and living. It is widely used for indoor space, such as hospital, meeting room, exhibition hall, cinema, library, studio, gymnasium, phonetic classroom, shopping place, etc.
Technical Specifications:
Size: 595mmx595mm, 603x603mm, 603x1212mm;
Thickness: 12mm, 15mm, 20mm, 25mm, 30mm;
Edge: Square edge, Tegular edge;
Surface treatment: Latex-painted;
Color: White, Red, Black, Yellow & other colors customized as per request;
NRC: 0.9-1.0
Density: 100KG/m3
Fire Performances: Noncombustible
Item |
Unit |
Index |
Standard |
Density |
kg/m3 |
25-100 |
GB/T 5480.3-1985 |
Average fiber dia. |
µm |
5-8 |
GB/T 5480.4-1985 |
Water content |
% |
≤1 |
GB/T 3007-1982 |
Grade of combustibility |
|
Non-combustible Grade A |
GB 8624-1997 |
Reshrinking temp |
°C |
250-400 |
GB/T 11835-1998 |
Thermal conductibility |
w/m.k |
0.034-0.06 |
GB/T 10294-1988 |
Hydrophobicity |
% |
≥98 |
GB/T 10299-1988 |
Moisture rate |
% |
≤5 |
GB/T 16401-1986 |
Sound absorption coefficient |
|
1.03 product reverberation method 24kg/m32000HZ |
GBJ 47-83 |
Slag inclusion content |
% |
≤0.3
|
|
Glass Wool Specifications and Type
· Product |
· Length(mm) |
· Width(Diameter)(mm) |
· Thickness |
· Density(kg/m3) |
· Boards |
· 1200-2400 |
· 600-1200 |
· 20-100 |
· 24-96 |
· Blanket |
· 11000-20000 |
· 1200 |
· 25-150 |
· 12,16,20,24,32,40,48 |
· Batt |
· 1160-1200 |
· 410-610 |
· 100-200 |
· 10-48 |
Other Things
· The payment term of glass wool : T/T , 30% advanced payment , before delivery all the goods , customers should pay for the rest of account.
· The delivery port : Tianjin port
· The delivery time : about 7 to 10 days
· Glass wool blanket for export with vacuum packing;
· Glass wool has excellent rebound property , When reaches the destination will rebound almoust to the original level in 24 hours after been unpacked ;
· The glass wool is bright yellow in colour,tasteless or feint insmell , and no-injurant to human body . it is excellent for heat insulation ;
· Our glass wool has excellent rebound property and biggest transportation loaded quality , With great credibility .