Synthetic rubber and factice derived from oils, in primary forms or in plates, sheets or strip, mixtures of natural rubber, balata, gutta-percha, guayule, chicle or similar types of natural rubber with synthetic rubber or factice
Sintetični kavčuk in faktis dobljen iz olja, v primarnih oblikah ali ploščah, listih ali trakovih, mešanice katerega koli proizvoda iz tar.št. 4001