Natural rubber is made from liquid tree sap, latex. Synthetic rubber is made by linking polymer molecules together. Chemicals are added to make the rubber stable.
Natural rubber, synthetic rubber and neoprene rubber
How is Rubber made - PTM, a subsiduary of Polymer Trade Munsch Ltd
What is Sustainable Natural Rubber?
Benefits and Uses of Natural Rubber - EDB Sri Lanka
How is Rubber made - PTM, a subsiduary of Polymer Trade Munsch Ltd
Natural rubber - Wikipedia
What is Sustainable Natural Rubber?
Biomimetic synthetic rubber BISYKA - Fraunhofer IMWS
What Is Natural Rubber and Why Are We Searching for New Sources? · Frontiers for Young Minds
History of Rubber - ERCA - From 1000 BC to nowadays.
Natural rubber - ETRMA
Synthetic Rubber Eraser — Design Life-Cycle
Natural rubber - Wikipedia