Angola Exports of natural rubber, balata, gutta-percha, guayule, chicle, similar natural gums to Cuba was US$43 during 2019, according to the United Nations COMTRADE database on international trade. Angola Exports of natural rubber, balata, gutta-percha, guayule, chicle, similar natural gums to Cuba - data, historical chart and statistics - was last updated on May of 2024.