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Ludee Circuits offer RoHS PCB.We could offer leadfree HASL,Entek, flash gold, immersion gold, immersion silver, immersion tin finishing based on standard FR-4, CEM-3 materials, Teflon, Rogers RO4000 series, as well as high Tg S1170 materials.
Electronics Forum | Tue Oct 11 11:34:09 EDT 2011 | davef
Here is copy of UL796: http://www.innovative-circuits.com/docs/UL%20796.pdf We'd consider this copy unofficial, but it probably tells you what you want to know.
Electronics Forum | Tue Oct 11 11:17:04 EDT 2011 | adp23
are you familiar with UL 796, Printed Wiring Boards i believe they discuss some standards and test procedures regarding conductor material, and solder material but im not sure if UL actually lists solder material by it self.
Industry News | 2015-09-18 15:17:40.0
PhiChem has been accepted as a member of Underwriters Laboratories (UL®) Standards Technical Panel (STP) for Printed Wiring Boards STP796, which covers standards UL746E and UL796. UL746E is the UL Standard for Polymeric Materials – Industrial Laminates, Filament Wound Tubing, Vulcanized Fiber, and Materials Used in Printed-Wiring Board, while UL796 is the Standard for Printed-Wiring Boards.
Industry News | 2015-06-05 18:53:25.0
Anaheim, California – Microtek Laboratories newly developed 6-Step Guide to obtaining your UL Recognition is now available to Download Our 6-Step Infographic Guide. Microtek’s Anaheim facility remains the only fully Certificated independent test lab outside of UL in North America under the UL Certificated Third-Party Test Data Program (TPTDP) and Client Agent Program (CAP) for PCB/PWB’s, Laminate Materials, Conformal Coatings, Soldermasks and Plastics providing full test capabilities for the categories indicated* and include testing for: UL 94 - Flammability UL 746A - Polymeric Materials – Short-Term Properties UL 746B - Polymeric Materials – Long Term Properties (LTTA) UL 746E - Polymeric Materials – Industrial Laminates UL 746F - Polymeric Materials – Flexible Dielectric Films UL 796 - Printed Wiring Boards UL 796F - Flexible Materials
