Rubber World Magazine, first published in October 1889, has chronicled the events and technological changes in the rubber industry since its inception. Now, almost one hundred and twenty five years later, Rubber World is published twelve times a year providing the most up-to-date technical service information available to today's rubber chemists and formulators. It gives research and development personnel the most current technical know-how and provides plant engineering personnel with the latest equipment and production technology to produce the high-quality and high performance products demanded by today's industry. [1]