The silicone you scraped from the inside and outside is nothing more than excess left over. This has absolutely no bond strength. The adhesiveness comes from the fact that the slilcone is placed inbetween the end of one piece and the side of the other. What squeezes out is finished off.
There is no solvent that will remove silicone. Your best bet would to take a heat gun and try to soften it up, then just peel it off. Honestly, you may end up breaking both of these.
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-Chris
The reason mainstream thought is thought of as a stream is because it's so shallow. -George Carlin
A fool doesn't learn. A smart man learns from his mistakes. A wise man learns from the mistakes of others. Which one are you?
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N. American Rat/Corn snake care sheet I wrote
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Current snakes:
0.1 Licorice Stick Black Rat (Lola)
1.0 Black Rat (Frankie)
0.1 Texas Bairdi (Rosa)
0.1 Blue Beauty (Brunhilde)
1.0 Green Tree Python (Monty)