Heavy-Duty Semichemical Corrugated Fluting Medium
Fluting paper in rolls optimized for heavy-duty corrugated packaging, containing ≥65% unbleached hardwood semichemical fibers with superior CMT 30 crush resistance. Essential for producing durable double-wall board in shipping containers. Precisely matches HTS 4805.11 specifications.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If failing semichemical fiber or crush specs
Other fluting paper not meeting 4805.11's hardwood semichemical or CMT 30 thresholds defaults to 4805.19.
If sulfite wrapping paper specs met
Paper with >40% sulfite wood fibers, low ash, and Mullen ≥1.47 kPa·m²/g qualifies for 4805.30 instead.
If lightweight and coated on both sides
Coated paper ≤72 g/m² with mechanical fibers moves to 4810.22, excluding uncoated fluting.
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Import Tips & Compliance
• Conduct independent testing for semichemical hardwood content and crush resistance; retain records for CBP audits
• Specify roll width and weight per note 3 to chapter 48 to maintain uncoated, unworked status
• Avoid coatings or printing, as motifs could reclassify to chapter 49
Related Products under HTS 4805.11.00.00
Semichemical Fluting Paper for Corrugated Box Manufacturing
Uncoated paper in rolls made with at least 65% unbleached hardwood fibers from combined mechanical and chemical pulping, featuring CMT 30 crush resistance over 1.8 N/g/m². Used as the wavy medium layer in single-wall corrugated board for packaging boxes. Meets exact criteria of HTS 4805.11 for semichemical fluting paper.
Unbleached Semichemical Fluting Paper Roll
Brown unbleached fluting paper in large rolls for corrugator machines, with minimum 65% hardwood fibers from semichemical process ensuring high crush resistance per CMT 30 test. Ideal for producing recyclable corrugated cardboard. Classified under HTS 4805.11.00.00.
Corrugating Medium Semichemical Fluting Paper
Specialty semichemical fluting paper designed for corrugating medium in packaging industry, featuring ≥65% unbleached hardwood fibers and CMT 30 >1.8 N/g/m². Supplied in jumbo rolls for high-speed corrugators. Directly covered by HTS 4805.11 definition.
High-Crush Semichemical Fluting Paper for Shipping
Premium fluting paper in rolls with enhanced CMT 30 crush resistance from ≥65% semichemical unbleached hardwood, used in corrugated shipping pallets and dividers. Uncoated and unworked per chapter note 3. HTS 4805.11.00.00 classification.