Rock Wool 

Product Description

The rock wool product is made from basalt as main ingredient which is made into the fiber in high speed centrifugal machine after melting at temperature about 1450°C. Adding the proportional resin, it can be processed into rock wool board, blanket and pipe according to the customer requirement.

Application:

1. Used for fire protection, thermal insulation in public, commercial and residential buildings.

2. Used for sound absorption in roofing, external wall, partition wall and floating floor.

3. Low density rock wool board suitable for roof and wall in thecture building.

Why Choose us?

 

1. We're the largest manufactuer and leader of this industry in China.

2. Various styles for you to choose.

3. High and stable quality with competitive price.

4. Short lead time.

5. Sample order or smaller quantity will be appreciated.

6. Best service will be offered to our clients.

 

Technical Data Sheet
Item	Rock Wool
Model
Thermal Conductivity w/mk	≤0.040
Dimensional Stability	≤1.0
Applicable Temperature	≤ 750°C
Compression Strength kpa	60
Water Absorption	10-3
Density kg/m3	60-120
Combustion Performance	Non-Ignitable Grade A
Oxygen Index
Length	1200
Width	600
Thickness	40   50     60   70   80     90   100
Edge Shape	Flat Top
Surface	Bare Board
Applications	Exterior Wall, Fire-Proof Barrier, Machine Room, Exterior Wall External Insulation, Steel Structure Wall and Roof.