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rock wool board-heat insulation material
rock wool board-heat insulation material
Supplier Info
[China Supplier]
Contact Person : Mr. Song Michael
Tel : 0086-531-86109991
Fax : 0086-531-88327817
Product Detail
rock wool board-heat insulation material 1.CE&SGS 2.non-combustibility:Grade A 3.Thermal Conductivity<0.044w/m.k 4.customize

rock wool board-heat insulation material

1. Rockwool has the following properties:• Low thermal conductivity.• High temperature resistance up to 750º C.• Non-combustible.• Wide temperature range• No thermal shock• Fire Resistant• Highly resistant to deformation• Non-hygroscopic, non-capillary, water repellent and does not absorb moisture from air.• High sound absorption.• Chemically neutral and does not create corrosion.• Asbestos free.• Non-carcinogenic.

2.classification

classify by usage:

Flame retardant rock wool 

Heat preservation rock wool,

Thermal insulation rock wool,  

Sound absorbing rock wool   

Acoustic insulation rock wool 

classify by shape:

Rock wool board/sheet/slab

Rock wool strip    Rock wool pipe    Rock wool blanket  

3.Generally the rock wool is in used less than 650'C environment. The surface may be coated with metal mesh (single side, double sides), fiberglass cloth (single side, double sides, six sides), fiberglass blanket (single side, double sides), or aluminum foil (single side, double sides).

4.Package and specifications: Hot seal shrink, neuter packing, or as you like.

The factory owns professionals, engages in designing & manufacturing of rock wool, its specifications are as below or we can produce according to client's requirements incluidng different packagings.

Products  

Density (kg/m 3 )  

Thickness (mm)  

Length (mm)  

Width (mm)  

Remarks  

Rock Wool Board (Slab)  

60  

50~100  

900-4000  

600-1300  

Clients can   process glass cloth, aluminum foil, or glass mesh outside of the rock wool board  

80  

40~100  

110  

30~100  

120  

30~90  

140  

30~80  

150  

30~70  

180  

30~60  

Rock Wool Blanket (Blanket)  

70  

50~100  

900-4000  

600-1300  

Clients can process glass cloth, aluminum foil, or glass mesh outside of the rock wool blanket  

80  

30~100  

100  

30~80  

120  

30~90  

Rock Wool Pipe (Pipe)  

100~150  

30~100  

1000  

 

It can be sticked on to    glass cloth or aluminum foil  

Technical

Technical Characteristics  

Unit  

Technical Parameter  

Density Average Fiber DiameterShot Content(> 0.25mm ) Binder contentThermal ConductivityAcidityHydrophobicity Water absorptance

Non-inflammability  

kg/m 3 µm % % w/m.k % %  

60~180(±15%) ≤7 ≤12 ≤3.0 ≤0.044 ≥1.5 ≥98 ≤5 Grade A  

   

rock wool board-heat insulation material

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