Poland Exports of natural rubber, balata, gutta-percha, guayule, chicle, similar natural gums to Congo was US$44 during 2004, according to the United Nations COMTRADE database on international trade. Poland Exports of natural rubber, balata, gutta-percha, guayule, chicle, similar natural gums to Congo - data, historical chart and statistics - was last updated on June of 2024.