Solid Bleached Sulphate Board 190 gsm Sheets
SBS board fully bleached, uncoated, 190 g/m² cut to sheets for folding cartons. HTS 4805.92.40.40 applies to this uncoated paperboard in 150-225 g/m² range, not further worked, distinguishing from coated folding boxboard in 4810. High brightness from sulfate pulp.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If clay-coated on one/both sides
Coated paperboard for packaging goes to 4810, not uncoated 4805.
If sulfite wrapping with >40% sulfite fibers
Process-specific subheading 4805.30 overrides if burst index met.
If imported as pre-formed boxes
Finished paper boxes in 4819, not base sheets in 4805.
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Import Tips & Compliance
• Bleach process docs needed; ensure no surface sizing qualifying as coating
• Sheets must not be pre-printed or perforated (chapter note excludes to 4820/4823)
Related Products under HTS 4805.92.40.40
Grey Chipboard 155 gsm
Uncoated grey chipboard from mixed recycled fibers, 155 g/m² in sheets for lightweight inserts and partitions. HTS 4805.92.40.40 for this uncoated paperboard weight class, not testliner (4805.24) due to lower burst index. Economical for non-demanding rigid uses.
Semichemical Medium 165 gsm
Uncoated semichemical corrugating medium 165 g/m² rolls, not meeting 4805.11 fluting specs. HTS 4805.92.40.40 captures this as other paper in 150-225 g/m², suitable for medium ply in boxes. Blend of mechanical/chemical pulp.
Recycled Testliner 2 195 gsm
Testliner 2 from mainly recovered fibers, uncoated 195 g/m² rolls for outer liner in single wall board. HTS 4805.92.40.40 since burst index below 2 kPa·m²/g threshold for 4805.24. Standard for recycled content packaging.
Clay-Coated Free Alternative 180 gsm Uncoated
Uncoated version of CCF folding boxboard, 180 g/m², designed for post-import coating, in sheets. Precisely HTS 4805.92.40.40 for uncoated weight-compliant paperboard. Virgin hardwood sulfate pulp base.
Packaging Grade Board 220 gsm Rolls
Generic uncoated packaging paperboard 220 g/m² rolls from mixed furnish for general boxmaking. HTS 4805.92.40.40 as 'other' in exact weight band, no special pulp/process qualifiers. Versatile stock for converters.
Bookbinders Board 160 gsm
Uncoated millboard-grade for book covers, 160 g/m² sheets, recycled content. HTS 4805.92.40.40 covers this lighter weight variant not qualifying heavier boards. Rigid but flexible for binding.