Speciality And High Performance Rubbers

This report examines the various rubbers now available for applications at the extremes of temperature and/or aggressive chemical environments. It describes the role of components made from these rubbers and gives a review of the scope for their use.

Speciality rubbers account for 15% of world rubber consumption in financial terms in spite of providing just 4% by c099. Their most important property is generally a high heat resistance, frequently required in combination with hydrocarbon oil resistance. Other key properties may include flexibility at low temperatures and long service life. 400 Abstracts from the Rapra Polymer Library.

There is an exciting mix in these proceedings from both material suppliers and end users, who have discussed test and formulation data. There is an overview paper on the markets for rubbers from the International Rubber Study Group. There is also a new presentation on studies of food contact applications of high performance elastomers, with migration data available.

This report provides an excellent, clearly written report on the state-of-the-art of food contact elastomers. In the UK, the Ministry of Agriculture Fisheries and Food (MAFF), industry and Rapra have combined forces to study the issues surrounding rubbers in contact with food. A survey has been carried out of the food processing industry to determine which rubber products come into contact with food, contact area, duration of contact and temperature of contact. The results of this survey are found in the report and a compilation of data tables on each food industry studied is included as an appendix. An additional indexed section containing several hundred abstracts from the Rapra Polymer Library database gives useful references for further reading.

This report considers the implications of the trends within the industry for the rubber component industry including mergers and associations, expansion of the platform approach and model globalisation.

Despite the fact that Rubber is one of the world's major commodities, surprispingly little has been written about hte the subject. First published in 1994, The World Rubber Industry seeks to redress this deficiency. It presents information in a clear and accessible manner, with numerous tables and illustrations, and an extensive glossary. This is a comprehensive and definitive analysis of one of the world's major and most essential commodities.

This revised and expanded single-source reference analyzes all compounding material classes of dry rubber compounds, such as carbon blacks, platicizers and age resisters, integrating detailed information on how elastomers are built up. The work provides practical compounding tips on how to avoid oil or antioxidant bloom, how to adjust electrical conductivity and how to meet volume swell requirements.;This second edition: provides material on government regulations regarding rubber waste; presents current insights into the fast-growing polymer technology of thermoplastic elastomers; discusses the ramifications of the commercial availability of epoxidized natural rubber; and offers a comprehensive tabular chart on the properties of polymers.