Sometimes beeswax or paraffin wax is used as a gum base. Gum balls are soaked in a sucrose solution, dried and rubbed with beeswax. The gum base for bubble gum is more rubbery to make it stretch without tearing. This sap was called chicle. Originally, chewing gum was made from the latex sap of the sapodilla tree (native to Central America). Other machines then carefully wrap and package the gum in air tight wrappers.
For candy-coated gums there is an additional process. Chewing gum has been with us since the Stone Age – chicle gum was made from the sap of the Sapodilla tree. All types of chewing gum are made pretty much the same way. 6. Other natural gum bases may be used, such as sorva and jelutong. Most modern gums are based on a synthetic equivalent, a rubbery material called polyisobutylene that’s also used in the manufacture of inner tubes.