Chemical Resistance Guide

The online sealing materials selection guide, the Chemical Resistance Guide (CRG), from Dupont Performance Elastomers has been upgraded to include information about Vamac ethylene acrylic elastomers and new test data on biofuels, pharmaceutical and chemical ratings in addition to performance ratings of 20 elastomers in a variety of chemicals. It is provided as a free service at www.dupontelastomers.com/crg and requires a registration.