Hi guys, im struggeling with potting the teather to the penetrator. I have tried with a flexible marine grade epoxy (West systems G-flex 650) that works well with the thrusters and Scotchcast resin 40, but none seem to stick. I read that the jacket is PE, and that explains alot, as PE is really hard to bond well. Do you just rely on the potting between the individual strands? Using a propane torch on the PE jacket may help (Flame treatment).
I made a 3D printed mold that I thought would work well, but when I flex the cable, the Scotchcast lets go.