Specification of Plywood (CC Shelf Plate B)
1. Material: Combi Core, veneers: poplar+hardwood+poplar+hardwood+poplar
5-layer plywood in thickness 6,5 mm +0/-0,3 mm;
2. Sizes: rectangle (width x length): 548 mm (-1,0; +0,0mm) x 1276 mm (± 1,0 mm);
diagonals: both the same size [±1,0 mm]
3. The smooth protection cover:
o on the one side shall be made of hardwearing phenol film in 120g/m2 in the colour brown;
o on the over side shall be made of CC logo hardwearing phenol film in 120g/m2 in the colour brown
o sequence CC logo with number on it.
4. Edges: all edges are sealed so water entrance to the plies is effectively avoided;
5. The glue: shall be WBP DYNEA phenolic, approved according to DS/EN 314-2, class 3;
6. Emission of formaldehyde: according class E1 or class E2;
7. The veins: the veins of the surface and centre plies shall be parallel with the 548 mm which assures the highest E-module with the smallest deflection under load;
8. Moisture: no more than 12%;
9. Damages of edges: max 0,5 mm;
10. Flatness tolerances: max 2 mm/m;
All over requirements of material: in accordance norm – EN 636 and EN 14323
