Stronger than silicone?

I bought a acrylic baffle sump system for my 20L. Its great, it has all the stuff I needed including the sock holders. They (sock holders) are require to be siliconed in w/ included lower brace. My question is will silicone hold up over time with me wiggling and giggling that sock in and out of there every 3-4 days? If not what should I use? ECO-BOND?



Right now (old sump) I use a Magnus over the top version and its 1 piece so no issues there.



Glass tank, acrylic baffles/sock holders.