4.01 New shavings of corrugated board – Shavings of corrugated board, with liners of kraft or testliner.
4.02 Used corrugated kraft 1 – Used boxes of corrugated board, with kraft liners only, the fluting made from chemical or thermo-chemical pulp.
4.03 Used corrugated kraft 2 – Used boxes of corrugated board, with liners of kraft or testliners but having at least one liner made of kraft.
4.04 Used kraft sacks – Clean used kraft sacks. Wet-strength and non wet-strength.
4.05 Unused kraft sacks – Unused kraft sacks. Wet-strength and non wet-strength.
4.06 Used kraft – Used kraft paper and board of a natural or white shade.
4.07 New kraft – Shavings and other new kraft paper and board of a natural shade.
4.08 New carrier kraft – New carrier kraft, may include wet-strength paper.
Image of NDLK-A