Drilling and machining of DuPontTM CIRLEX® polyimide laminates follows certain technical guidelines that can be used over all thicknesses. In general, CIRLEX® can be machined similar to soft Aluminum materials. With the proper entry and back-up materials, hole drilling can be done so the holes are clean and linear top-to-bottom.

CIRLEX® may be processed using a variety of techniques:

General machining knowledge of materials is key. We would welcome the opportunity to speak to you about you particular custom manufacturing application.  Please contact one of our engineers. We can be reached at 800-372-5625.

For additional information about us or to begin discussions on your project, click our Request for Quote, or call 1-800-FRALOCK (372-5625)

***CIRLEX® is a registered trademark of DUPONT used under license by FRALOCK.