Electronics Forum | Mon Apr 04 13:06:01 EDT 2005 | davef
Here you go: * Wood sealing http://www.paintdocs.com/webmsds/webPDF.jsp?SITEID=DURA∏no=86300000&doctype=MSDS〈=E * Board sealing http://www.mgchemicals.com/msds/english/liquid/4223.pdf
Electronics Forum | Tue Apr 15 20:05:56 EDT 2025 | jwentz756
Michal, Consider the quantity of boards and type of coating first. C.C. machines are expensive and have higher cleaning and maintenance requirements. If suitable, consider dip or brush applications as they are less expense and labor. HumiSeal has an
Electronics Forum | Tue Nov 28 13:21:33 EST 2000 | Graham Naisbitt
Terry The SCC3 product is a vinyl modified silicone. It is less able to perform at low temps as it becomes brittle. It is not easy to repair because it is essentially silicone. It is not a qualified material to the MIL-I-46058 Spec. Are you sure yo
Electronics Forum | Thu Jan 13 15:19:51 EST 2000 | Dave F
Hey Jack: It's certainly "do-able." Conformal coating adhesion testing was done as part of the "Evaluation of Low Residue Soldering for Military and Commercial Applications: A Report from the Low Residue Soldering Task Force," published by Sandia Na
Electronics Forum | Thu Jun 25 08:29:34 EDT 1998 | Alan Brewin
HumiSeal 1C55 is used by several of our customers over NO-clean pastes with success. Have you seen anything to cause concern?
Electronics Forum | Mon Jan 13 11:14:41 EST 2020 | amitshir9
Conformal coating is a protective polymer film or chemical coating that seals off the vulnerable circuits. I've used the conformal coating flexible PCB from Capel Technology Co.Ltd and there are many types of circuit board produced used by conformal
Electronics Forum | Wed Mar 20 09:54:11 EDT 2013 | patrickbruneel
Seal and peel would be the solution to your curing time problem. It’s a thermoplastic hot melt which air cures as quick as 30 seconds. http://www.interfluxusa.com/Datasheets-PDF/Seal-and-Peel-(DSRev08).pdf
Electronics Forum | Tue Feb 24 22:22:56 EST 2009 | davef
HumiSeal Division, Chase Specialty Coatings, Pittsburgh, PA 15238; Sales: 412-828-5470
Electronics Forum | Wed Apr 19 16:24:11 EDT 2006 | patrickbruneel
Here's an other option called seal and peel http://www.interfluxusa.com/misc.html
Electronics Forum | Wed Apr 20 08:06:21 EDT 2005 | davef
We'd reject the boards because: * Vacuum seal is punctured. * HIC is expired. One of the nice things about immersion coatings is that the fab can rework the coating. You cannot do that with other coatings. Finally, every HIC that we investigated c
