Etch removal as a result of cleaning lamps with a wet towel
I cleaned my two Eurolux FLT508-UVA 8W UVA lamps of my bug zapper with a wet towel, and both etches has been erased...
Why???

Etch removal as a result of cleaning lamps with a wet towel

I cleaned my two Eurolux FLT508-UVA 8W UVA lamps of my bug zapper with a wet towel, and both etches has been erased...
Why???

2x70w_004.jpg 4tube_005.jpg IMG_8908.JPG IMG_8236.jpg 20241017_141530.jpg
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Date added:18 Oct, 2024
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Comment 1 to 8 of 8
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Danny   [18 Oct, 2024 at 05:17 PM]
Shit ink etches instead of good quality etch, always wash around the etch rather than over it
dor123   [18 Oct, 2024 at 05:21 PM]
They used green colour ink for the etch.
Flurofan96   [18 Oct, 2024 at 08:58 PM]
Some of my vintage candle 40W incandescent bulbs i had the etches rubbed off - its the Osmay branded ones
Beta 5   [18 Oct, 2024 at 11:37 PM]
it is annoying when that happens, got some tubes like it too. I have a Sylvania circline where the etch literally peeled off in almost complete letters!
dor123   [19 Oct, 2024 at 06:26 AM]
I remember cleaning other lamps with a wet towel, and their etch didn't erased as a result.
Isn't they using pad printing to make the etch on the lamps?
dor123   [19 Oct, 2024 at 01:28 PM]
Also: Only water based inks can be erased by a wet towel, and water based inks aren't in use in pad printing.
Beta 5   [19 Oct, 2024 at 09:43 PM]
If it hasn't adhered to the glass properly it will still come off whether water based or not though. The smooth shiny surface of the glass doesn't really provide much for anything to stick to.
Oliver   [19 Oct, 2024 at 10:07 PM]
That wouldn't happen with a Bell tube, their etches are some of the best.

Comment 1 to 8 of 8
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