Compostable Cup Stock Paperboard
Fully bleached 160 g/m² uncoated kraft paperboard with >95% chemical fibers, in rolls for compostable cup forming. HTS 4804.42.00.30 designation stems from cup base stock purpose, weight specs, and high kraft content without additives.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If straw pulp dominant
Mainly straw with mechanical/chemical pulping fits 4805.12 specs for corrugating medium.
If perforated for Jacquard-like machines
Chapter note moves perforated cards to 4823, excluding base stock use.
If ≤150 g/m² and newsprint-like
Lighter weight paper resembling newsprint/printing stock goes to 4802.
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Import Tips & Compliance
• Certify compostability standards (e.g
• ASTM D6400) for marketing claims; declare as uncoated to prevent 4811 shifts; common issue: fiber blend exceeding 5% non-chemical
Related Products under HTS 4804.42.00.30
Bleached Kraft Tray Base Stock
This uncoated kraft paperboard, bleached uniformly throughout the mass with over 95% chemical wood fibers, weighs 180 g/m² and is specifically designed as base stock for manufacturing food trays. It meets HTS 4804.42.00.30 criteria due to its weight range (150-225 g/m²), high kraft fiber content, and intended use for trays and similar disposable items. Produced in rolls for efficient conversion into molded pulp products.
Foodservice Plate Base Paperboard
Uniformly bleached kraft paperboard at 200 g/m², over 95% chemical wood pulp, uncoated and supplied in sheets for die-cutting into disposable plates and dishes. Classifies under HTS 4804.42.00.30 as base stock for plates due to precise weight, fiber purity, and lack of coating. Ideal for high-volume production of eco-friendly tableware.
Disposable Cup Base Kraft Stock
High-strength uncoated kraft paperboard, 170 g/m², fully bleached with >95% sulfate process fibers, in rolls for forming paper cups and similar vessels. Fits HTS 4804.42.00.30 as specialized base stock for cups, meeting weight and purity requirements without coatings or prints. Used in beverage service industries for sustainable alternatives.
Molded Pulp Dish Liner Stock
Bleached uniformly kraft paperboard sheets, 190 g/m² with >95% chemical fibers, uncoated for use as base in thermoformed dishes and trays. HTS 4804.42.00.30 applies due to its role as base stock for dishes, specific weight band, and pure kraft composition. Commonly converted via pulp molding processes.
Eco-Friendly Plate Former Paper
Sustainable uncoated kraft base stock, 210 g/m², uniformly bleached >95% chemical pulp, in rolls for pressing into plates and saucers. Classed in HTS 4804.42.00.30 for its targeted use in tableware base stock, adhering to weight and fiber standards. Promotes green packaging solutions.
Takeout Tray Kraft Base Sheet
Robust 195 g/m² bleached kraft paperboard, >95% chemical wood fibers, uncoated sheets optimized for takeout trays and compartments. Meets HTS 4804.42.00.30 as base stock for trays, with precise grammage and purity for foodservice conversion.