We are currently working on an ROV and we have a really big problem. Our acrylic tube (which we use to cover and seal electronic stuff) is leaking water. Because of some reasons, we couldn’t use aluminum flanges; instead, we use 3D printed flanges. We also use o-rings in flanges and silicon in some places to make it waterproof.
However, today, we’ve tested our tube and flanges; unfortunately, it is not fully waterproof. My question is that is there any other way we can make it waterproof? This predicament is very urgent, so I need your advice asap, please.
We currently have o’rings, gasket sealer, silicon, etc.
Any help will be appreciated.