Relationship of hardness and color :
grey | 15/20 ºsh. |
red | 25ºsh. |
green | 30ºsh |
bleu | 35ºsh. |
black/green | type z.(10ºsh) |
black | type z+15(10ºsh.) |
For other thicknesses :
thickness |
30/35º sh. |
40/45ºsh. |
2 mm. |
White |
Black |
3 mm. |
Green |
Black |
4 mm. |
Red |
Black |
5 mm. |
Bleu |
Black |
All impressed |
All smooth |
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