Asbestos Millboard Sheets
Dense asbestos millboard sheets made from asbestos fibers mixed with binders, used primarily as high-temperature insulation in industrial furnaces and boilers. This product falls under HTS 6812.99.1000 as it is classified as millboard derived from fabricated asbestos fibers. It is not reinforced and excludes goods of headings 6811 or 6813.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If containing magnesium carbonate
Mixtures with asbestos and magnesium carbonate basis fall under heading 6811, separate from other fabricated asbestos fibers.
If made of asbestos-cement
Asbestos-cement friction materials or mixtures are classified in 6813, not pure asbestos paper or millboard.
If in the form of yarn or thread
Asbestos yarn or thread is covered by 6806, distinct from sheet forms like millboard.
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Import Tips & Compliance
• Verify asbestos content certification and comply with EPA/TSCA import notifications for hazardous materials
• Provide mill test reports confirming composition to avoid misclassification as reinforced products
Related Products under HTS 6812.99.10.00
Asbestos Insulation Felt
Flexible asbestos felt produced from asbestos fibers, applied as thermal and acoustic insulation in piping and machinery. Classified under HTS 6812.99.1000 as felt made from fabricated asbestos fibers, excluding reinforced articles or those in 6811/6813. Ideal for gasketing precursors in industrial settings.
Asbestos Packing Paper
Thin asbestos paper sheets used for packing high-heat components like kiln linings and exhaust systems. This qualifies under HTS 6812.99.1000 as paper from asbestos fiber mixtures, not covered by exclusions in chapter notes or other headings. Provides compressibility and heat resistance.
Asbestos Gasket Millboard
Semi-rigid millboard from asbestos fibers designed for cutting into custom gaskets in automotive and aerospace applications. Falls under HTS 6812.99.1000 as unreinforced asbestos millboard, distinct from finished gaskets or chapter exclusions. Withstands extreme pressures and temperatures.
Compressed Asbestos Fiber Paper
High-density compressed paper sheets from asbestos fibers for electrical insulation barriers in transformers. Classified as paper under HTS 6812.99.1000 for fabricated asbestos products, excluding electrical insulators of 8546 per chapter notes. Offers dielectric strength and thermal stability.
Asbestos Boiler Felt
Heavy-duty felt from asbestos fibers for lining steam boilers and pressure vessels. This product is asbestos-based felt under HTS 6812.99.1000, not tools, insulators, or chapter exclusions. Resists steam erosion and high pressures.
Asbestos Electrical Paper
Thin calendered asbestos paper for slot liners in electric motors and generators. HTS 6812.99.1000 covers this as unreinforced asbestos paper, excluded from Chapter 85 insulators. Provides arc resistance and flexibility.