Publisher's Synopsis
Excerpt from Density and Electrical Properties of the System, Rubber-Sulphur
A study was made of the density changes 1n several mixtures of rubber and sulphur at progressive stages of cure, in order to ascertain the relation of the density to time of cure and to the percentage of combined sulphur. The density of several representative compounds was investigated ln detail in the last stages of the vulcanizing process in order to determine the magnitude of the changes which might be due to sources other than the reaction between rubber anci sulphin'. The coefficient of thermal expansion of several compounds was determined in order to reduce the density determinations from the random temperatures at which they were made to a fixed temperature. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
