| Properties |
Test
Method |
Unit |
Range
of Thickness (mm) |
|
3-6 |
>6-12 |
>12-19 |
>19-32 |
| Thickness
Tolerance
(within panel) |
EN324-1 |
mm |
+
/ - 0.2 |
+
/ - 0.2 |
+
/ - 0.2 |
+
/ - 0.3 |
Size
Tolerance
(within panel) |
EN324-1 |
mm |
+/-
2mm/m max in length and width |
| Squareness |
EN324-2 |
mm |
+/-
1.5mm/m |
| Density |
EN323 |
kg/m3 |
780 |
750 |
730 |
700 |
| Density
Profile @ Core |
- |
% |
90 |
85 |
85 |
80 |
| Internal
Bond |
EN319 |
N/mm2 |
0.8 |
0.7 |
0.7 |
0.6 |
| Modulus
of Rupture |
EN310 |
N/mm2 |
45 |
40 |
35 |
30 |
| Modulus
of Elasticity |
EN310 |
N/mm2 |
3000 |
2700 |
2600 |
2400 |
| Surface
Soundness |
EN311 |
N |
1700 |
1700 |
1600 |
1600 |
Screw
Holding
- Face
- Edge |
EN320
|
N
N
|
N/A
N/A
|
N/A
N/A
|
1100
1000
|
1000
900
|
| Thickness
Swell (24hr) |
EN317 |
% |
12 |
10 |
6 |
5 |
| Water
Absorption (24hr) |
- |
% |
40 |
30 |
25 |
20 |
Dimensional
Stability
(Humidity 35 - 85% hr)
- Length/Width
- Thickness |
EN318
|
%
%
|
0.4
6
|
0.4
6
|
0.35
6
|
0.35
5
|
| Average
Moisture Content |
EN322 |
% |
8
+/- 2 |
