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China Isoking 50mm No Itch Kraft Paper Glass Wool, Find details about China Glass Wool, No Itch Glass Wool from Isoking 50mm No Itch Kraft Paper Glass Wool - Tianjin Iking Gerui Business Co., Ltd.
Density(kg/m3) |
Width(mm) |
Thickness(mm) |
Length(m) |
Packing/roll Vaccum package |
|
10-48 |
600 |
25-200 |
5-30 |
2roll |
|
10-48 |
1100 |
25-200 |
5-30 |
1roll |
two-roll overlapping |
10-48 |
1150 |
25-200 |
5-30 |
1roll |
two-roll overlapping |
10-48 |
1200 |
25-200 |
5-30 |
1roll |
two-roll overlapping |
10-48 |
1250 |
25-200 |
5-30 |
1roll |
two-roll overlapping |
Item |
Unit |
Index |
Measured value |
Remarks |
Bulk density |
kg/m3 |
10-96 |
10-96 |
GB/T 13350-2000 |
Average diameter of fibers |
m |
< 8.0 |
4.0-6.0 |
GB/T 13350-2000 |
Moisture resistivity |
% |
> 98 |
> 98.5 |
JISA9512-2000 |
Thermal conductivity |
W/m.k |
0.049-0.042 |
0.045-0.032 |
GB/T 13350-2000 |
Incombustibility |
|
Incombustible |
Up to standard (Grade A) |
GB/T 13350-2000 |
Sound absorption coefficient |
|
|
1.03product reverberation positioning 24kg/m3 2000HZ |
GB/J47-83 |
Max. working temperature |
|
400 |
410 |
GB/T 13350-2000 |
Shrinkage temperature of heat load |
GB/T11835-1998 |
250 -400 |
Corrosion resistance |
ASTM C665 |
No chemical reaction |
Mildew resistance |
ASTM C665 |
Mildewproof |
Performance |
Experimental method |
Technical requirements |
Moisture absorption |
ASTM C1104 GB5480.7-87 |
3% of weight (49 , relative humidity 90%) 5% of weight (49 , relative humidity 90%) |
Moisture permeability |
ASTM E96 GB/T17146-1997 |
Max. 0.013g/24h m2 mercury/mm |
Combustibility |
UL723 ASTM E84 CAN/ULC S-102 GB8624 |
flame spreading:25 fumes spreading:50 Grade A incombustible material |