High Quality Rock Wool Pipe Shell

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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specification model：

Product code	TSP100	TSP120	TSP140
density (kg/m3)	100	120	140
Internal diameter(mm)	22~610	22~610	22~610
thickness(mm）	30~150
lengh(mm)	1000

Other size may be available on request.

technical parameters：

Product performance	unit	TSP100	TSP120	TSP140	standard
Nominal Density	kg/m³	100	120	140
thermal conductibility100℃	W/(m•K)	0.044	0.044	0.044	GB/T10295 ASTMC518 ASTMC177
thermal conductibility200℃	W/(m•K)	0.072	0.063	0.061
thermal conductibility300℃	W/(m•K)	0.095	0.081	0.078
max service temperature	℃	450	550	650	ASTMC411
reshrinking temperature	℃	400	500	600	GB/T11835
linear shrinkage	%	≤2	≤2	≤2	ASTMC356
*moisture absorption	%	≤1.0	≤1.0	≤1.0	GB/T 5480
water repellence	%	≥98	≥98	≥98	GB/T10299
File performance	---	Non-combustible grade A			GB/T8624
organic density	%	≤4.0	≤4.0	≤4.0	GB/T11835
Melting point	℃	＞1000			---

The above figures are only for reference. With the development of the production facility and technology, we reserve the right to improve our product performance. *refers to hydrophobic products.

Typical applications:
rock wool pipe shell is mainly used for noise reduction and thermal insulation in electricity, petroleum, chemical industry, metallurgy, shipbuilding, textile and other boilers, and other insulation small-bore pipe.
Packaging and storage:
The product is packed in Polyethylene heat shrinkable film, which is very efficient to operate, transport and storage .For storage, a dry and ventilation warehouse is the best choice, of course, covered by water proof cover is another good way

Q: What does the rock wool board look like?: The initial development of Hebei Langfang Dacheng in the building is a common type of application for industrial buildings should be consistent with "building insulation materials, the type of application and basic requirements"

Q: What role does dolomite play in rock wool products?: Rock wool is a traditional insulation material, because it is inorganic materials, insulation performance is not very good

Q: Rock wool products are divided into several categories: In the rock wool by adding special adhesive can be processed into rock wool board, rock wool stave, rock wool insulation and other products, as the building insulation, insulation, cold, sound-absorbing material

Q: How to judge the quality of rock wool: Heat load shrinkage temperature: heat load shrinkage temperature used to characterize the rock wool board moisture and heat stability, is to wet the rock wool product samples soaked in the gradual heating of water, rock wool products at a temperature of 643 degrees will begin to shrink , So rock wool products load shrinkage temperature of 643 degrees, that is to say in the outside temperature of 643 degrees when the rock wool board will be deformed.

Q: The difference between rock wool and rock wool: Flexible, medium strength rock wool board: for building walls / roof insulation, fire, sound, such as curtain wall, wall partitions, elevator wells, etc

Q: Rock wool products and aluminum silicate acupuncture blankets are same: Not a material for insulation, both can be used. The biggest difference is that aluminum silicate acupuncture blanket temperature and insulation effect is better