Explanatory notes
… sheets or strip. 4005.10 ‑ Compounded with carbon black or silica 4005.20 ‑ Solutions; dispersions other than those of … 4005.99 ‑ ‑ Other This heading covers compounded rubber which is unvulcanised and is in primary forms or in plates, … covers natural rubber, balata, gutta‑percha, guayule, chicle and similar natural gums, synthetic rubber, factice …