Greene Tweed provides an innovative Chemraz® E38 seal design that lasts longer than a typical o-ring

Greene Tweed provides an innovative Chemraz® E38 seal design that lasts longer than a typical o-ring

Sometimes the best way to get repeatable seal performance is to protect a seal from exposure to the process and cleaning chemistries it is sealing against.

Custom seal designs using Chemraz® and incorporating aluminum or plastic shields have proven to be effective in very aggressive seal applications.

Greene Tweed has experience offering shielded seals that can last three times longer than an o-ring in the same application.

Based on internal plasma testing, Greene Tweed’s Chemraz® engineers have proven that the gap (i.e., the pathway for chemistry to reach your seal) makes a difference in seal performance.  By controlling (reducing) the gap, it is possible to extend seal life.

In short, Greene Tweed’s Chermraz® shielded seal design extends seal life and offers a lower cost of ownership.

Click here to go to Greene Tweed’s Chermraz® FFKM page.

Click here to view a shielded seal case study.