4.01.00- New shavings of corrugated board – Shavings of corrugated board, with liners of kraft or testliner.
4.01.01- Unused corrugated kraft – Unused boxes, sheets and shavings of corrugated board, with kraft liners only, the fluting made from chemical or thermochemical pulp.
4.01.02- Unused corrugated material – Unused boxes, sheets and shavings of corrugated board, with liners of kraft or testliner.
4.02.00- Used corrugated kraft 1 –Used boxes of corrugated board, with kraft liners only, the fluting made from chemical or thermo-chemical pulp.
4.03.00- Used corrugated kraft 2 –Used boxes of corrugated board, with liners of kraft or testliners but having at least one liner made of kraft.
4.04.00- Used kraft sacks –Clean used kraft sacks. Wet-strength and non wet-strength.
4.04.01- Used kraft sacks with polycoated papers – Clean used kraft sacks. Wet-strength and non wet-strength. May include polycoated papers.
4.05.00- Unused kraft sacks –Unused kraft sacks. Wet-strength and non wet-strength.
4.05.01- Unused kraft sacks with polycoated papers – Unused kraft sacks. Wet-strength and non wet-strength, may include polycoated papers.
4.06.00- Used kraft –Used kraft paper and board of a natural or white shade.
4.07.00- New kraft –Shavings and other new kraft paper and board of a natural shade.
4.08.00- New carrier kraft –New carrier kraft, may include wet-strength paper.
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