The surface of the material will be consistent in appearance with no large variations in colour. Small pin knots are allowed and these would typically be only a few mm in diameter.
This plywood uses an EN314-2 Class 1 glue which is suitable for Interior (dry) conditions. Interior glue is generally considered the preferred option for materials that are to be laser cut. This is because the exterior glues can cause a more obvious 'burnt' look on and around the area that is cut.
Poplar is a cultivated wood that grows quickly, which makes it a very sustainable product. This material is PEFC certified.
The manufacturing tolerance for the thickness of plywood sheets are the stated thickness +0.2mm/-0.4mm. This means a 6mm plywood sheet could be between 5.6mm and 6.2mm in thickness.