Hi Small air bubbles and cobwebbing are familiar issues with these materials. Do you use spray or filmcoating? Cheers, Grunde Ted Tontis <[log in to unmask]> Sent by: TechNet <[log in to unmask]> 05.02.2009 15:21 Please respond to TechNet E-Mail Forum <[log in to unmask]>; Please respond to Ted Tontis <[log in to unmask]> To [log in to unmask] cc Subject [TN] Coating material Is anyone currently using HumiSeal 1B73AP mixed with 521 carrier in a automated process? If so have you noticed any coating issues? Thank you, Ted Tontis CID Quality Engineer Borg Indak, Inc. 701 Enterprise Dr Delavan, WI 53115 C 262-949-8887 P 262-245-3060 F 262-728-3788 [log in to unmask] www.borgindak.com <http://www.borgindak.com/> --------------------------------------------------- Technet Mail List provided as a service by IPC using LISTSERV 15.0 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 15.0 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 -----------------------------------------------------