Compounded with carbon black or silica
Unvulcanised compounded rubber with carbon black or silica
HSN 4005 10 00 (unvulcanised compounded rubber with carbon black or silica) is not covered by a Bureau of Indian Standards Quality Control Order and carries no Partner Government Agency clearance requirement at the tariff-line level. Import follows the standard customs procedure: Importer-Exporter Code, bill of entry, commercial invoice, packing list. Vulcanised rubber articles and finished rubber components in Chapter 40 may fall under separate compliance regimes; classification accuracy at the compounded-versus-fabricated boundary is the principal importer risk.
The absence of compliance at this tariff line does not extend to downstream rubber articles — vulcanised rubber sheets, tyres, tubes, and industrial rubber goods classified elsewhere in Chapter 40 each carry their own compliance considerations, and some attract Quality Control Orders. A customs re-classification from unvulcanised compound to a finished rubber article triggers retrospective compliance, including potential detention. Verify the product's vulcanisation state, intended use, and physical form against the tariff before relying on the absence of compliance.