Do not clean Plexi glass or Acrylic with alcohol.

[Veilside1000HP]

Nice to know after cleaning my performance LED tail lights today, the entire tail lights started making cracking sounds and shattered in to pieces:( I used 90% alcohol solution from the drug store. I don't think many people know this but I've learned something today about plastics from this video, thanks for posting it up.

[fbt2007]

Thank you simpledate. I was looking to see if alcohol would harm plexiglass.

[simpledate]

@fbt2007 you are welcome,

[m3harri]

Is the alcohol or the oil it was denatured with?

[simpledate]

@m3harri it's the alcohol, I used 99.9% Alcohol in this video. I think the alcohol seeps in the micro fissures, evaporates and cause more cracks...till the hole thing breaks.

[sdgsdf45]

Do you recommend people to use plexiglass and glass aquarium?

[simpledate]

@sdgsdf45 I think its fine to use Plexiglas, I am actually preparing to make another one in the shape of a triangle. Two sides and the bottom would be made of wood covered with a liner (cover for the wood) and the front would be a slightly curved 4'x2' sheet of Plexiglas.

[MultiKiller10]

hey that happened to me to my aquarium broke no wonder why thanks man

[nhdjoseywales]

i had an acrylic bong once and cleaned it with everclear, it completely cobwebbed up and fell competely apart in 30 seconds

[123ScotTYalloP123]

what a shame it was a nice aquarium too :(

[breastplates]

totally true. I just experienced it myself after degreasing my acrylic in 100% isopropanol. Acrylic has limited alcohol resistance even at 15% alcohol, and totally not resistant above 65% alcohol.

[Bouncer05]

How thin was this plexiglass?

[simpledate]

3 mm

[Dechaine249]

oh my god! i would never have guessed! im so sorry about your aquarium, it was so nice too. Wow, glad i know!

[simpledate]

Thank you :)

[Pouya10RAP]

make a nother round aquarium

[Pouya10RAP]

sorry for your aquarium

[bnnerb]

whoa, oh my gosh. thats a good tip.