POlyclad 370 HR is just amazing, never did manage to break it with thermal cycling to 160 degrees. We did it 15 times to 260 to the Jedec 020C profile, and it tested just fine after each cycle on ICT, and no delamination. John John Burke Senior Manager - Operations , Optichron [log in to unmask] W: 510 249 5233 M: 408 515 4992 http://www.optichron.com Profile: https://www.linkedin.com/e/fps/2665502/ -----Original Message----- From: TechNet [mailto:[log in to unmask]] On Behalf Of Whittaker, Dewey (AZ75) Sent: Friday, February 24, 2006 5:51 AM To: [log in to unmask] Subject: Re: [TN] IS410 FR-4 laminate That's like switching from a Toy Poodle to a King Charles Spaniel. A definite improvement and with the right handler can perform well. Now if you want to play in the Lead-Free Arena with all around performance in any field, step up to the Working Dog Group. Polyclad 370 HR and MEM 1755 are the current ribbon contenders. Dewey -----Original Message----- From: TechNet [mailto:[log in to unmask]] On Behalf Of Scott Lefebvre Sent: Thursday, February 23, 2006 5:46 PM To: [log in to unmask] Subject: [TN] IS410 FR-4 laminate I am looking to switch from Nelco N4000-6 to Isola IS410 laminate. I wanted to know if anyone would be willing to share there experience with this material. This material will be used in a lead free process. Any advice would be greatly appreciated thanks in advance. Scott Lefebvre --------------------------------------------------- Technet Mail List provided as a service by IPC using LISTSERV 1.8e To unsubscribe, send a message to [log in to unmask] with following text in the BODY (NOT the subject field): SIGNOFF Technet To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL) To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest Search the archives of previous posts at: http://listserv.ipc.org/archives Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815 ----------------------------------------------------- --------------------------------------------------- Technet Mail List provided as a service by IPC using LISTSERV 1.8e To unsubscribe, send a message to [log in to unmask] with following text in the BODY (NOT the subject field): SIGNOFF Technet To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL) To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest Search the archives of previous posts at: http://listserv.ipc.org/archives Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815 ----------------------------------------------------- --------------------------------------------------- Technet Mail List provided as a service by IPC using LISTSERV 1.8e To unsubscribe, send a message to [log in to unmask] with following text in the BODY (NOT the subject field): SIGNOFF Technet To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL) To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest Search the archives of previous posts at: http://listserv.ipc.org/archives Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815 -----------------------------------------------------