Natural rubber is produced by the rubber tree hevea brasiliensis.
What is a rubber tree used for.
The milky liquid latex that oozes from any wound to the tree bark contains about 30 percent rubber which can be coagulated and processed into solid products such as tires.
Almost all of the remaining rubber is used by the general rubber goods industry.
Depending on the use following the tapping stage the latex milk is processed in different ways.
The latex then is refined into rubber that is ready for commercial processing.
The olmec people of mesoamerica extracted and produced similar forms of primitive rubber from analogous latex producing trees such as castilla elastica as early as 3 600 years ago.
Because of its elasticity resilience and toughness rubber is the basic constituent of the tires used in automotive vehicles aircraft and bicycles.
Rubber in one form or another has been used since the times of old evidence of its use going back 2 000 000 years or more.
They used the sap to make rubber balls to waterproof their clothing and to make their own shoes and shoe soles.
The tree was used to obtain rubber by the natives who inhabited its geographical distribution.
Now rubber products are just as likely to be made artificially in chemical plants.
Today the latex sap from the rubber tree is still used in the modern processing of rubber and is often a substantial source of income for indigenous populations.
Latex can also be concentrated for producing dipped goods such as surgical gloves.
Rubber elastic substance obtained from the exudations of certain tropical plants natural rubber or derived from petroleum and natural gas synthetic rubber.
That s largely because we can t produce enough natural rubber to meet all our needs.
Rubber which has been commonly used for over 1000 years once came entirely from natural sources.
In order to collect the latex milk from tree an incision is made in the bark of the rubber tree which is called tapping.
They produce all kinds of products made from rubber.
Uses of rubber the largest use of both synthetic and natural rubber 56 of all rubber production is for creating tires and inner tubes for automobiles and other vehicles.
In those days the substance was derived naturally from the rubber tree.
The latex is a sticky milky colloid drawn off by making incisions in the bark and collecting the fluid in vessels in a process called tapping.
First discovered by the ancient olmec maya and aztec the latex sap from the rubber tree was once used to make rubber balls to waterproof clothes and even to form homemade shoes.
Individuals would then use it to make balls and to waterproof handmade buckets pails and more.
Rubber trees were first discovered by the olmec maya and aztec people.