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Thermal
Insulation Mineral Wool Stitched Blanket |
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| The main raw material is slag or other natural
ore. It is melted under high temp. for getting fibres,
and then mixed with adequate bonding agents, processed
and stitched by industrial sewing machine, then
faced with wire mesh, steel plate mesh or glass
fibre cloth. It is used for thermal insulation of
storing tank, container and large-sized pipe lines.
It's production is up to the Chinese National Standard
GB11835 and the technical data are described as
follows. |
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| Size & Tolerance |
| Length |
Tolerance |
Width |
Tolerance |
Thickness |
Tolerance |
| 2500~10000 |
¡À18 |
605 |
¡À10
0 |
25~100 |
-4~+14 |
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| Physical Properties |
| Density
Kg/m2 |
w/m.k
thermal Cond.coe (a.v.tmo.) (70¡À5oC) |
organic
subst. |
Max
use temp. |
| Density |
Tolerance
% |
| High
Class |
Class
1 |
Qualified |
| 60 |
¡À10 |
¡À15 |
¡À20 |
<0.049 |
¡Ü1.5 |
400 |
| 80 |
| 100 |
600 |
| 120 |
|
| Transportation & Storage |
| Same as transporting and storing method of thermal
insulation mineral wool plates. |
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| Thermal
Insulation Mineral Wool Plates |
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| The main faw material of thermal insulation mineral
wool plates is slag or other natural ore etc. It
is manutactured through melted under higher temp.
obtained the fibre to utilize centrifugal force.
mixed with adequate bonding agents and solidified
and processed. It is used as a thermal insulation
and acoustical material for industial. equipments.
constructions and shipping. |
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| Size & Tolerance |
| Length |
Tolerance |
Width |
Tolerance |
Thickness |
Tolerance |
| 910~1200 |
|
600 |
|
|
|
| 910~1200 |
+15 |
605 |
+5 |
25~100 |
+5 |
| 910~1200 |
-3 |
630 |
-3 |
|
-3 |
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| Note: The customers may cooperate
with us to get other dimensions plates |
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| Physical Properties |
| Density
Kg/m2 |
w/m.k
thermal Cond.coe (a.v.tmo.) (70¡À5oC) |
organic
subst. |
fire
tesistance |
Max
use temp. |
| Density |
Tolerance
% |
| High
Class |
Class
1 |
Qualified |
| 80 |
¡À10 |
¡À15 |
¡À20 |
¡Ü0.044 |
¡Ü4.0 |
Grade
A |
400 |
| 100 |
¡Ü0.046 |
600 |
| 120 |
| 150 |
¡Ü0.048 |
| 160 |
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| As it is used for the places to need
requirment of fire% resistance. Its naturul water
content is less than 5%. Its water-hating level
is more than 98%. |
| Transport and Storage |
| 1.It must be transported in dry carrage
with covering , or boxes or cargo hold of ship.
2. It must be stored separately according to the
sorts and size of plates and placed in drying and
good ventilating warehouse. 3. It must be avoided
pressing during trandsporting and storing. |
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| Granulated
Mineral Wool |
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| The main raw material of granulated mineral wool
is the slag or other natural ore etc. It is manufactured
through melted uner higher temp. botained the fibres
to utilize centrifugal force and processed. The
product is as a thermal insulation and acoustical
material to use for industrial equipments and constructions. |
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| Appearance Quality |
| The outside surface of granulated mineral wool
appears white of grey of grain and the color of
its appearance is even and free impurities. |
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| Physical Properties |
|
properties |
data |
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12~25mm |
¡Ý50.0 |
| graiin
size % |
<5mm |
¡Ü10.0 |
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>0.25mm |
¡Ü15.0 |
| remaining
stag |
particee
dia:>0.5mm |
¡Ü4.0 |
| a.v.dia.
of fibre |
¡Ü7.0 |
| organic
subst. |
<0.3 |
| thermal
cond coe w/m.k (70¡À5oC a.v.temp
density:150kg/m3) |
¡Ü0.044 |
| density
kg/m3 |
¡Ü150(note) |
| fire-resistance |
grade
A |
| Max
use temp oC |
650 |
|
| Note: The density before shrinking
package |
| Transportation and Storage |
| 1. It must be stored in drying and
good ventilating warehouse. 2. It must be transported
to use carriage with covering or cargohold of ship.
3.It must be avoided pressing during and transporting
it. |
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