I use a 400 watt CO2 laser to cut sheet metal that is normally between 0.009 and 0.017 inches thick, which is Inconel`s and Stainless Steel. When I use SG Anti-spatter on Stainless Steel, it seems to work well; but, when I use the same thickness Inconel, I find that a very tiny bit of spatter sticks to the rear of the pieces. In the event that any splatter is present, I will need to perform an additional procedure, which normally involves sanding the back of each component. I don't employ any piercing operations while cutting because they tend to take a lot longer, but the spatter is typically not close to the lead in any case.... Using the plastic protecting sheets underneath bothers me since I cut a lot of little components, and I think it will take a lot of time to remove them. Do you guys use any heavier-duty, more water-soluble anti-spatter that adheres more effectively? We have also used Laser Protect from JosS and are super satisfied. LMK if you have any other suggestions...