Seals Eastern, Inc.

Rubber Seals, Gaskets, and O-rings

designed and manufactured for the most demanding applications

Tel: 732-747-9200

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Seal Materials Development Center

Dan Hertz Jr., founder of Seals Eastern: 'Rubber is an Engineering Material'.

Seals Eastern has always approached both rubber formulation and the application of rubber in systems by using scientific disciplines. Our motto is simple, "Rubber is an Engineering Material". It is upon this most basic premise that Seals Eastern has been so successful in solving customer's sealing problems for over five decades. We have invested more than a half million dollars in analytical instruments, testing instruments, measuring devices, and a comprehensive technical library. Our technical papers online represents only a small number of the numerous papers and chapters published by Seals Eastern.

Seals Eastern's Material Development Center includes state-of-the-art instruments for the analysis of cured rubber, uncured rubber, and rubber compounding ingredients. The laboratory is equipped with instruments for Research and Development as well as Quality Assurance. This facility is charged with the following objectives:

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