Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Can someone tell me about double sided teflon boards or give me some data sheet about its? if anyone knows some Manufacturers, please tell me too. Thank you a lot!!
Teflon is a registered trademark of Dupont corporation. Most board laminates are refered to by the generic chemical name PTFE (polytetrafluoroethylene) rather than the trademarked name.
There are several manufacturers of PTFE high frequency board substrate materials - Rogers, Taconic, Arlon, Precision Laminates, etc.
Rogers Duroid brand is probably among the most popular. It comes in serveral different compositions acording to what rigidity, temperature, and frequency you may need. **broken link removed**
I found Taconic materials to be harder to work with, but they do work well. They require some special surface etching if soldermask is required, and they tend to be mechanically soft. http://www.taconic-add.com/en/technicalarticles.php
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.