Industrial Kraft Liner Paper 140 g/m²
Uncoated kraft paper weighing 140 g/m² in rolls, ≥80% sulfate wood fibers, for box liners and industrial packaging. Classed under 4804.39 other kraft ≤150 g/m² as it falls short of kraftliner Mullen strength table. Machine-finished for smooth handling in converters.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If Mullen strength meets/exceeds kraftliner table for 140 g/m² weight
Sufficient burst strength qualifies as kraftliner for corrugated linerboard heading.
If mainly straw pulp ≥130 g/m² with CMT 30 crush resistance
Straw-based paper with fluting specs uses dedicated subheading 4805.12.
If processed into articles like pads or not loose sheets
Kraft paper made into exercise books or similar articles shifts to 4820 per chapter note.
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Import Tips & Compliance
• Submit Mullen bursting strength data; values near kraftliner thresholds invite scrutiny
• Confirm roll form and weight <150 g/m²; sheets may go to 4804.29 equivalent
• Avoid ash content misrepresentation; high ash could suggest sulfite process under 4805.30
Related Products under HTS 4804.39.60.40
Unbleached Sack Kraft Paper 80 g/m²
This uncoated kraft paper, weighing 80 g/m², is made from at least 80% sulfate process wood fibers and supplied in rolls for sack manufacturing. It meets subheading criteria for sack kraft with Mullen burst index over 3.7 kPa·m²/g and specified stretch factors, classifying under 4804.39 as other kraft paper under 150 g/m². Not qualifying as kraftliner due to weight below 115 g/m².
Brown Kraft Wrapping Paper 100 g/m² Rolls
Uncoated brown kraft paper weighing 100 g/m² in rolls, produced from chemical sulfate wood pulp over 80% by weight. Used for industrial wrapping and packaging, it falls under 4804.39 as other kraft paper ≤150 g/m², not meeting sack kraft or kraftliner specs. Machine-finished surface suits general packaging applications.
Multiwall Bag Kraft Paper 90 g/m²
High-strength uncoated kraft paper at 90 g/m² from sulfate process fibers, in large rolls for multiwall paper bags. Falls in 4804.39.60.40 as other kraft ≤150 g/m², lacking exact sack kraft tear/tensile specs but retaining kraft designation. Ideal for industrial packaging liners.
Kraft Envelope Paper 95 g/m² Sheets
Uncoated kraft paper in sheets weighing 95 g/m², ≥80% chemical sulfate fibers for envelope production. Fits 4804.39.60.40 as other kraft ≤150 g/m² in sheets/rolls form. Brown color and strength ideal for mailing applications.
Heavy Kraft Tissue Paper 60 g/m²
Lightweight uncoated kraft paper at 60 g/m² from sulfate pulp, in rolls for tissue converters and interleaving. Under 4804.39.60.40 as other kraft ≤150 g/m², too light for sack kraft minima. Provides strength beyond standard tissue.
Recycled Content Kraft Paper 120 g/m²
Kraft paperboard with recycled fibers blended to maintain ≥80% sulfate pulp content, weighing 120 g/m² in rolls. Classified as other uncoated kraft under 150 g/m² in 4804.39, suitable for multiwall bag liners. Does not qualify as testliner due to lacking specific Mullen burst index for waste-based papers.