The well-proven grades from Grünewald Paper
The classic qualities are our well-known white and coloured kraft papers with a high opacity and good runnability on converting machines. They have proved themselves for applications in our four sectors of business units, namely service packaging, barrier, non-food and tabletop over the last decades.
The classic grades are subdivided into the quality groups G and W. The "G" papers are stronger with a higher virgin fibre content and a lower level of fillers. Accordingly they have better mechanical properties (tensile strength, burst strength etc.) and a higher level of gloss. The "W" grades have a higher level of recycled fibres. They were developed originally for wax paper and tabletop applications but today represent a cost-efficient alternative for diverse areas of use.