Incidence of aggressive agents of two typical regions of Havana City on samples of experimental gums

Abstract

The rubber articles, depending on the ingredients used in their production,
will be able to fulfill the requirements for which they were conceived, in
correspondence with the measures that have been taken during their conception
so that the same can bear, during certain periods of time, the action that more than
enough the different aggressive factors exert on them either from the atmosphere;
as well as from the conditions of exploitation and preservation which they are subject to and whose action leads to the loss
of its useful properties. Among these factors
it should be mentioned: the conditions
of exploitation, of storage and preservation
of the articles, the characteristics
of the environment, where they are
exploited, the existence of high values
of the most aggressive factors.