Technical data

Standard EN 12467

Density 990 kg/m3
Flexing strength 21.5 Mpa
Impact resistance 8.4 kJ/m2
Moisture 6.7%
Dry shrinking 0.06%
Expansion due to moisture 0.32%
Resistance to screw pullout 65.9 N/mm
Resistance to dehalogenisation No condensate forms
Content of chloride ions 3.25%

Dimensions

Thickness 8 mm
Width 1200 mm
Length 2700 mm


Technical data:

 

 

Testing Item

Data

Basis

Apparent density

0.85-1.5t/m3

JC688-2006

Moisture content

8%

JC688-2006

Percentage of dry shrinkage

0.3%

JC688-2006

Percentage of water swelling

0.6%

JC688-2006

Screw withdrawal force

70N/mm

JC688-2006

Dehalogenation resistance

No water and no moisture created

JC688-2006

Content of chloride ion

10%

JC688-2006

Sound insulation

42dB

9mm MgO board+75 +50 Rockwool

Bending strength

16MPa

9mm

Impacting strength

5.5Kj/m2

9mm

Environment

No radiation,no asbestos, formaldehyde

free

GB656-2001

Water permeability

No moisture or water

CECS95:97

Alkali resistance

 

CECS95:97

Thermal conductivity

0.109

Average temperature: 30Kcal/m

Colour

Slate Grey and white

 

Surface Texture

Front surface: Smooth

Back surface:  Rough / keyed texture