Esstech, Inc. has expanded its product portfolio with the introduction of Exothane Elastomers. Representing the most recent advances in Esstech's urethane chemistry, these versatile materials offer performance enhancements across a broad range of demanding formulations. The enhanced properties of the Exothane Elastomers include low volumetric shrinkage, low shrinkage stress, high percent elongation, high hardness and low color. The Exothane Elastomers can modify formulations without sacrificing the addition of non-reactive additives, the company said. For more information visit www.esstechinc.com.