Rigid Core Board for Banner Printing Rolls
Extra-strong uncoated paperboard over 225 g/m² in sheets for cores in vinyl banner and large-format print rolls. Specifically tube and core board per HTS 4805.93.40.50 due to rigidity for heavy media support.
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Import Tips & Compliance
• Lab test for basis weight consistency; avoid bulk packaging that mimics sets; HTS advisory ruling recommended for blends
Related Products under HTS 4805.93.40.50
Kraft Tube Board for Paper Towel Cores
Uncoated kraft paperboard weighing over 225 g/m², specifically designed for manufacturing the cardboard cores inside paper towel rolls. It meets tube and core board specifications under HTS 4805.93.40.50 due to its high strength and suitability for winding into rigid cylindrical cores without further processing.
Recycled Coreboard for Toilet Paper Tubes
High-density recycled paperboard over 225 g/m², uncoated and in sheets or rolls, optimized for forming strong toilet paper inner cores. Classified under HTS 4805.93.40.50 as tube and core board due to its structural properties for core manufacturing without additional processing.
High-Burst Strength Core Board for Mailing Tubes
Uncoated paperboard exceeding 225 g/m² with superior burst resistance, supplied in rolls for spirally winding into protective mailing tubes. It fits HTS 4805.93.40.50 as dedicated tube and core board, not further worked beyond note 3 specs.
Chipboard for Yarn Bobbin Cores
Dense uncoated chipboard over 225 g/m² in sheets, used for producing rigid cores in textile yarn bobbins. HTS 4805.93.40.50 covers this as tube and core board due to its high grammage and structural role in industrial winding applications.
Industrial Roll Core Board for Film Winding
Heavy uncoated paperboard >225 g/m² designed for durable cores in plastic film and foil rolls used in manufacturing. Classified precisely as tube and core board in HTS 4805.93.40.50 for its uncoated state and core-forming properties.
Heavyweight Corestock for Tape Dispenser Cores
Uncoated heavyweight paperboard at 250 g/m²+ in rolls, tailored for cores in adhesive tape and label rolls. Falls under HTS 4805.93.40.50 as tube and core board, emphasizing its role in precision winding without further fabrication.