Answer Posted / sree ranganayakulu
Natural rubber has less strengh,poor resistance over
abarasion,it will be soft over wide range of temparature.So
to over come these properties, the natural rubber needs
vulcanization.
Vulcanization of rubber means heating of rubber with
sulphur or its compounds at 150 degree centigrades for few
hours, it will more useful for the domestic and industrial
applications.
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