Rock Wool Board Insulation
BROADWOOL rock wool board is made of select fine basalt as major materials, which is pulled into 4-7µ non-continuous fibers. We totally have 3 producing lines rock wool insulation and our rock wool has been exported to over 80 countries with superior quality and competitive price.
Wide Supply Scope:
|
Spec |
Supply Scope |
|
Length |
1200mm/ 1000mm |
|
Width |
600mm/ 630mm |
|
Thickness |
30mm-150mm |
|
Density |
50kg-200kg/m3 |
Rock Wool Blanket Insulation
BROADWOOL rock wool blanket is made of select fine basalt as major materials. We totally have 3 producing lines Rock wool insulation and our rock wool has been exported to over 80 countries with superior quality and competitive price.
Wide Supply Scope:
|
Spec |
Supply Scope |
|
Length |
3-5m |
|
Width |
0.6-1m |
|
Thickness |
30mm- 100mm |
|
Density |
50-100kg/m3 |
|
Facing |
Wire mesh, Aluminum foil, Fiberglass cloth |
Rock Wool Pipe Insulation
Rock wool insulation materials are widely used in construction wall, roof, industrial furnace, oven, heat-treating equipment, storage tank, storage groove, power house, flue, petrifaction and oil refining equipment and all kinds of keeping-warm and heat insulation pipelines.
Wide Supply Scope:
|
Spec |
Supply Scope |
|
Length |
1000mm |
|
Thickness |
10~150mm |
|
Inner Diameter |
10~650mm |
|
Density |
40~120kg/m3 |
Rock Wool with Aluminum Foil
BROADWOOL rock wool is made of select fine basalt as major materials which is pulled into 4-7µ non-continuous fibers. We totally have 3 producing lines Rock wool insulation and our rock wool has been exported over 80 countries with superior quality and competitive price.
Aluminum foil is the most frequently-used facing on rock woo insulation and increase insulation effect greatly.
Technical Data Sheet of BROADWOOL Rock Wool:
|
Item |
unit |
index |
experimental method |
|
density |
Kg/m3 |
60-110kg/m3 |
GB5480.3 |
|
density allowable deviation |
% |
¡À10 |
|
|
average value of fiber |
um |
4-7 |
GB5480.4 |
|
slag ball content (granule diameter) |
% |
6 |
GB5480.5 |
|
volume water absorption |
% |
2 |
GB/GB16401-1996 |
|
heat absorption |
% |
1 |
GB5480.7 |
|
moisture resistivity |
% |
98 |
B10299-88 |
|
shrinkage temperature of heat load |
650 |
GB11835-1998 |
|
|
organic content |
% |
4% |
GB11835-1998 |
|
compressive strength (10% compressibility) |
kPa |
40 |
GB/T13480-92 |
|
peeling strength |
kPa |
14 |
DIN52274 |
|
incombustibility |
-- |
A¼¶ |
GB5465 |
|
thermal conductivity (70 ) |
W/mk |
0.041 |
GB10294-88 |
|
acidity coefficient |
¡¡ |
1.5 |
¡¡ |
|
binder content |
% |
3 |
¡¡ |
