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Dissolving silicon?


Aqua

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I want to remove the ramp from a turtle tank, but leave the ledge in..

I've broken 2 scalpel blades trying to cut the silicon, and it's still too stuck for me to feel safe pulling on it!

What's a household chemical I can use to help dissolve the silicon?

I'm obviously going to put a good amount of water in the bottom of the tank so if the chemical leaks down, it won't eat the bottom of the tank!!! :o

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I find that (if you can get an opening in the silicone).. that a thin wavy edged type knife as used for meat or bread works well.

Gives you heaps of sawing action.. and with the addition of a bit of lube in the form of cooking oil.. it makes the job a breeze.. but you "still" have quite a bit of cleaning up to do when the sheets are apart.

The paint scrapers with the Stanley type blade makes the next bit of cleaning up quite a bit easier.

Bill.

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On the same sort of topic, does anyone know if paint stripper will dissolve, weaken silicon?

I've just removed old paint from the back of an old tank in preparation for a new colour using stripper, and i haven't got down on my hands and knees to inspect the joins yet to see if they're alright...... (leak test coming up this weekend :roll: )

If it rips through silicon, perhaps that might work Aqua?????

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We got a tank that had a turtle ramp and ledge in it. We used the blade from a stanley knife, as suggested, and it worked a treat. the piano wire idea sounds pretty clever though...

As for silicon remover, I'd be very careful to keep it away from the silicone you want to keep, as well as checking the toxicity to fish....

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