Detailed Product Description

Rock Wool

Welcome to visit our website: chinalffed.com

Noncombustibility A1  GB Testing ISO9002:1994

Specification 

Rock wool Board 

Density                           60K-200K

Thickness                       50mm-100mm

Length                            1000mm  1200mm

Width                              600mm  630mm 

It can Stick a lot kinds of  aluminum foil on the Products surface 

We can also made the other specifications according to the customers requirements

Technical Parameters 

Conductivity Coe                                <7 um

Non-combustibility                             A1(nonflaming)

Water absorprio                                 ≤2%

Water repellent rate                            98%

Content of organic matter                    ≤4%

Compressive strength                         ≥40Kpa

distinctive advantages:

1.Corrosion resistance 

2.Nice chemical stability

3.Moldy resistance capacity 

4.No poison 

5.No mildew  

The field of usage

Our product is widely used for the heat insulation and sound absorption and heat preservation of pipes in building field Our main market is in Europe, Midle East, Southern Asia, Northen America, and other areas in the world.