Specifications
rock wool product for insulation
1. Heat preserving
2.heat insulating,cold insulating
3.Water proofing
4.sound absorbing
1. Heat preserving
2.heat insulating,cold insulating
3.Water proofing
4.sound absorbing
rock wool product for insulation
Main specification of rock wool board:
|
Thickness
(mm)
|
Density (kg/m3)
|
||||||||
|
45
|
50
|
60
|
80
|
100
|
120
|
150
|
180
|
200
|
|
|
25
|
|
|
|
|
|
|
OK
|
OK
|
OK
|
|
30
|
|
|
|
|
|
OK
|
OK
|
OK
|
OK
|
|
40
|
|
|
|
OK
|
OK
|
OK
|
OK
|
OK
|
OK
|
|
50
|
OK
|
OK
|
OK
|
OK
|
OK
|
OK
|
OK
|
OK
|
OK
|
|
60
|
OK
|
OK
|
OK
|
OK
|
OK
|
OK
|
OK
|
OK
|
|
|
80
|
OK
|
OK
|
OK
|
OK
|
OK
|
OK
|
OK
|
|
|
|
100
|
OK
|
OK
|
OK
|
OK
|
OK
|
OK
|
|
|
|
- Length×Width(mm):1200×600 or 1000×630
- Special specification rock wool board may be made to order
Packing of rock wool board
Standard package: Shrinking wrap packing
Technical Parameters
|
Item
|
Unit
|
Index
|
|
slag ball content (particle diameter)> 0.25mm)
|
%
|
9.4
|
|
combustibility
|
--
|
Grade A incombustible
|
|
Water absorption
|
%
|
0.8
|
|
Water repellence
|
%
|
99.8
|
|
Formaldehyde emission
|
mg/L
|
1.4
|
|
Acidity coefficient
|
--
|
1.2
|
|
Thermal conductivity
|
w/mk
|
0.043
|