3 ms·
Glue and seals weaken with exposure to temperature extremes in both directions. I found this out the hard way too. Yeah, the stuff everyone uses in consumer el
by rkagerer 8mo ago
Glue and seals weaken with exposure to temperature extremes in both directions. I found this out the hard way too.
Yeah, the stuff everyone uses in consumer electronics is crap.
I learned a lot about this after I got a used boat and started working on it myself. I wish manufacturers would take a page from the marine industry and use better quality materials like Stainless 316 for metal frames and fasteners (much more rust-resistant than common 304 Stainless), Santoprene for gaskets (a UV-resistant EDPM blend with a working temperature from -81°F to 275°F / -60°C to 135°C), higher quality adhesives, etc. I noticed SCUBA (diving) and SCBA (firefighting) hardware tends to be built somewhat better (though still not perfect), presumably because it's life-safety. And NASA and others pioneered incredible materials and assembly methods for aviation and spaceflight back in the day. We have the means to build for longevity, it just costs 3X+.
Don't even get me started about commodity vulcanized rubber coatings that become a sticky mess after a few years.