I used to have supplies of a very low viscosity high temp epoxy for gluing down trace repairs on PCB (such as those frames made by Pace or CirKit or even slightly less expensively from ebay). I'm finding it very hard to find a supplier at a sane price.
The only place I can find it is BEST
https://www.soldertools.net/pcb-repair-epoxy-resin-and-hardner-10-packets/ which costs a stunning $150 for 10 sachets. Now I know epoxy can be expensive but this is a bit over the top.
I'm not looking for epoxy overcoat to protect the repaired tracks - need it to stick down SMD pads etc.
Is there a standard product from an epoxy resin provider? I don't mind buying in quantity as usually epoxy keeps well, but sachets are a bit of a one-use thing!
Alan