[TowerTalk] DC-4 or DC-5 ?
jim.thom at telus.net
Sun Jul 9 11:59:49 EDT 2017
Which of the Dow corning products would be best for coax connector center pins,
and also on the threads of coax connectors ?
http://www.dowcorning.com/applications/search/default.aspx?R=402EN Scroll down a bit to get the pdf file.
http://www.dowcorning.com/applications/search/default.aspx?R=12722EN Pdf file is down a bit.
DC-4 might be better for threads...and DC-5 might be better for the center pin, dunno, it’s a little confusing.
DC-4 is good for spark plugs, which is hv. Then DC-5 is made for HV. yet the DC-4 has a higher standoff V, 1 kv per mil.
DC-5 is 545 V per mil.
I also need something to coat the rubber gasket seals on several nema-4 boxes which will be outdoors.
I might get one of each type, as I can see where this goop would work on a lot of items used both indoors and outdoors.
Has anybody used either of these products...and what application did you use it ?
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