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the gas tube is made up of rubber. rubber band to tie up our hairs. rubber gloves used by doctors and for mechanical. vehicle tires used to run vehicles.
Example : Neoprene , Vulcanized rubber, etc.
Technically speaking, rubber is a natural polymer of Isoprene (usually cis-1,4-polyisoprene). It is hydrocarbon polymer occurring as milky latex in the sap of various plants and can also be made synthetically.
Balloons can be made of either rubber or plastic. Plastic (Mylar) balloons have a seam and are made of a metal (foil) coated plastic such as polyethylene or nylon. They usually have a shiny, reflective surface and oftentimes have designs with pictures and/or words. Latex balloons are the traditional 'party' balloons.
Technically, silicone could be considered part of the rubber family. But, if you define plastics widely, as we do, silicone is something of a hybrid between a synthetic rubber and a synthetic plastic polymer. Silicone can be used to make malleable rubber-like items, hard resins, and spreadable fluids.
Gum is made from plastic. After World War II, chemists learned to make synthetic rubber, which came to replace most natural rubber in chewing gum (e.g., polyethylene and polyvinyl acetate). The last U.S. manufacturer to use chicle is Glee Gum.
What is gum made of, is gum made of rubber? Yes, most gums are based on a synthetic material called polyisobutylene, also known as butyl rubber. Butyl rubber is also the material used in the manufacture of tire tubes, such as bicycle tires.
Although chewing gum is designed to be chewed and not swallowed, it generally isn't harmful if swallowed. Folklore suggests that swallowed gum sits in your stomach for seven years before it can be digested. But this isn't true.
Chewing Gum: Stearic acid is used in many chewing gums. It is obtained from animal fats, mostly from a pig's stomach.
Latex is a natural substance which is harvested from plants, but it can also be artificially produced through chemical processes. Latex is often used as a synonym for rubber, but the term actually refers to a suspension of tiny polymer particles that is held in any liquid medium.
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