I have been told that I need to treat the surface before applying the epxoy. Plasma etching can anyone explain this and where can i get a machine to do it.
I need to make a mould structure for a artifical stone manufacturing process using a sheet of EPDM and bond another piece of EPDM on the edge of the sheet so that it forms a tray like structure. This tray will need to withstand cyclic heating and cooling 5 deg to 120 deg.
Advise me on the...