Yes
gum sheilds are made out rubber aka cylecomb rubber to prevent damage to your teeth.
because it is thick and dogs like to teethe on stuff. Rubber and rope for a dog is a person's pack of gum. We chew on gum, but they chew on rubber. The rubber feels good on their teeth.
Artist gum is a type of rubber eraser that artists use.
Assuming you're referring solely to the base of the gum (chewy compound), it's basically a rubber synthesis. Rubber.
rubber
Maybe rubber?
No, of course not.
with rubber
In Southwest Pennsylvania, people often say 'gum band' meaning an elastic 'rubber band'.In contrast, in Northeast Ohio, people say 'rubber band' and do not use the term 'gum band'. In fact, Ohioans are confused by the latter term.
mostly different types of rubber trees native to south America and Africa. also gum is a type of rubber ( not modern chewing gum but real gum from the 1800) so gum trees as well. remember all trees have rubber. it is the first stage of bark located under bark. the over bark peels of and the rubber under hardens and becomes bark.
melted rubber