Algro Design is a solid bleached, woodfree, white, silk, one side double coated board. It is suited for direct food contact in accordance with recommendation BgVV XXXVI, FDA and Austrian food legislation.
Algro Design is used for high quality packaging and graphic applications.
Offset printing
Property |
Unit |
Standard |
|
|
Tolerance |
||||||
Grammage |
g/m² |
DIN ISO 536 |
|
160 |
220 |
240 |
270 |
300 |
330 |
350 |
± 5.0% |
Thickness |
µm |
DIN EN 20534 |
|
181 |
255 |
281 |
323 |
365 |
405 |
435 |
± 5.0% |
Bending force (15°/50 mm) |
mN |
ISO 5628 2493 |
MD CD |
35 15 |
110 55 |
160 80 |
220 115 |
300 160 |
400 205 |
460 230 |
± 15.0% |
Bending moment (15°) |
mNm |
Taber T489-om-92 |
MD CD |
1.7 0.7 |
5.3 2.6 |
7.7 3.9 |
10.5 5.6 |
14.5 7.7 |
19.3 9.9 |
22.2 11.1 |
± 15.0% |
Bending stiffness |
mNm |
DIN 53121 |
MD CD |
3.0 1.5 |
9.7 4.7 |
13.0 6.5 |
18.0 9.2 |
27 14 |
37 19 |
43 23 |
Reference value |
Whiteness (R457) coated side |
% |
ISO 2470 |
|
101.5 |
± 1.5 |
||||||
Whiteness (CIE) coated side |
% |
ISO 11475 |
|
132.0 |
Reference value |
||||||
L-value coated side |
% |
ISO 5631 |
|
95.50 |
± 1.00 |
||||||
a-Value coated side |
*** |
ISO 5631 |
|
2.30 |
± 0.30 |
||||||
b-Value coated side |
*** |
ISO 5631 |
|
-9.00 |
± 1.00 |
||||||
Whiteness (R457) uncoated side |
% |
ISO 2470 |
|
98.0 |
± 1.5 |
||||||
b-value uncoted side |
*** |
ISO 5631 |
|
-8.00 |
± 1.00 |
||||||
Surface roughness coated side |
µm |
ISO 8791/4 |
|
2.0 |
± 0.6 |
||||||
Moisture content abs. |
% |
DIN EN 20 287 |
|
5.5 |
± 1.0 |
MD- Machine Direction
CD- Cross Direction