I am producing a lot of high cost PCBA where the PCB material is the `ROGER' material. Due to some of the high components and handling we get pad lifted issues sometimes and as of now are unable to do repairs on these. Please help if anybody has done such repairs. what kind of adhesives to be used which can withstand the heat up to 220C when the component is soldered back on the pads. Any repair guides available !!... really need help.