Sack Kraft Paper Kaolin-Coated
Machine-finished sack kraft paper in rolls, 80%+ sulfate fibers, 60-115 g/m², coated on one side with kaolin, meeting Mullen burst index ≥3.7 kPa·m²/g and stretch specs. Fits HTS 4810.39.65.00 as 'other' coated kraft paper not for graphic uses. Ideal for heavy-duty bags and sacks.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If uncoated
Base uncoated sack kraft paper weighing 60-115 g/m² goes to 4804.21 without kaolin coating.
If coated for waterproofing with plastics
Plastic-coated kraft for packaging shifts to Chapter 48 heading 4811 for paper coated with polymers.
If cut to size sheets for retail sale
Cut sheets or cards of coated kraft intended for retail classify under 4821 as stamped/cut paper.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Submit tear/tensile test data per subheading 4804.21 table to validate sack kraft specs during import
• Label rolls clearly as non-graphic to prevent reclassification under printing paper headings
• Check for cross-direction stretch >4.5% to avoid disputes on sack kraft definition
Related Products under HTS 4810.39.65.00
Kraftliner Board Coated with Kaolin
Machine-finished kraftliner paperboard with a kaolin coating on one side, consisting of at least 80% sulfate wood fibers, weighing over 200 g/m² with Mullen bursting strength exceeding 637 kPa. Classified under HTS 4810.39.65.00 as kraft paperboard coated with inorganic substances like kaolin, not for graphic purposes. Used primarily for corrugated box manufacturing.
Coated Duplex Kraftliner Paperboard
Duplex kraftliner paperboard with kaolin coating on the top liner side, >80% sulfate fibers, >150 g/m², high Mullen strength for corrugation. Under HTS 4810.39.65.00 as other coated kraft paperboard, excluding graphic types. Used in multi-wall box liners.
Kaolin-Coated Bleached Kraft Packaging Board
Bleached kraft paperboard coated on both sides with kaolin, 80%+ sulfate process fibers, 120-200 g/m², surface-colored for packaging. HTS 4810.39.65.00 covers this as other coated kraft not for graphics. Common in folding cartons.
Machine-Glazed Sack Kraft Coated Roll
Machine-glazed kraft paper roll coated with kaolin on one side, ≥80% sulfate fibers, 80 g/m², tensile strength per 4804.21 table. Classifies in HTS 4810.39.65.00 as other coated kraft paper. For industrial cement sacks.
High-Burst Coated Kraftliner for Corrugated
Kaolin-coated kraftliner at 300 g/m² with 824 kPa Mullen burst, 80%+ sulfate fibers in wide rolls. HTS 4810.39.65.00 for other coated kraft paperboard. Essential for heavy-duty shipping containers.
Surface-Decorated Kaolin Kraft Board
Kraft paperboard coated with kaolin and surface-decorated with solid colors (no motifs), 100% sulfate kraft, 250 g/m². HTS 4810.39.65.00 allows surface-coloring if not primary graphic use. For colored packaging.