EARSC  
3M Logo
sitemap

Here are some information tidbits that our engineers, chemists and lab technicians have prepared, based on questions they often hear from customers and others. This information deals mostly with how E-A-R materials perform in an application, how we test them to arrive at the data in our summary sheets, how we produce them and hints for using E-A-R materials in a product design.

If you're looking for a specific topic thatís not covered here, just use the Contact Us section of this Website to tell us what you need to know.

Tech Tips

Design Tips
Manufacturing
Materials Properties
Materials Testing