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brian_mk · 29th Jun 2020, 5:52 pm

I need some liquid flux for general electronics soldering work.
Often the flux in resin cored solder is enough on its own but there are times when you need a bit more flux when re-soldering.
I don't do much SMD work, so don't really need a paste.

Looking on eBay you can buy Polish made Topnik TK83 or Topnik RF800.
Despite a lot of searching I can't find out what the difference is.
Has anyone tried these?

29th Jun 2020, 5:52 pm	#1
brian_mk Tetrode Join Date: Mar 2015 Location: Milton Keynes, Buckinghamshire, UK. Posts: 91	Liquid flux I need some liquid flux for general electronics soldering work. Often the flux in resin cored solder is enough on its own but there are times when you need a bit more flux when re-soldering. I don't do much SMD work, so don't really need a paste. Looking on eBay you can buy Polish made Topnik TK83 or Topnik RF800. Despite a lot of searching I can't find out what the difference is. Has anyone tried these?