INK AND CLEAN UP SOLVENT RESISTANCE
Solvent resistance and run length are improved as exposure is increased. Select the highest exposure that will give you the resolution you actually need for the job you will print.
Forget the smallest lines and letters on test positives unless your work really involves lines or letters of that size. For calibrating exposure and artwork for fine line printing please read "Fineline Exposure"
Underexposing for resolution much finer than you need, can sacrifice durability. Remember to make a new test whenever you change your mesh count, mesh color, or coating procedure.