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KB Term:
Sigma KEE - Rubber
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Rubber
Natural rubber, as opposed to synthetic rubber which is a
Plastic
, is a product of the rubber tree, genus Hevea or Ficus. It is the coagulated form of the milky juice secreted by these trees. Rubber is essentially a polymer of isoprene.
Relationships
Parents
BodySubstance
Extracellular material and mixtures of cells and extracellular material that are produced, excreted or accreted by an
Organism
. Included here are
Substance
s such as saliva, dental enamel, sweat, hormones, and gastric acid.
Hydrocarbon
Any
OrganicCompound
that contains only
Carbon
and
Hydrogen
.
PlantSubstance
BodySubstance
s that are produced exclusively by
Plant
s.
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