Is anyone familiar with making an archery target out of foam skins? The skin is the layer of foam that comes in contact with the mold when pouring. They are cut off and generally seen as a waste product. I know they are used in a number of layered foam targets. I contacted a foam producer and asked them about the skins, they told me I could buy them for a low price. Now the problem is from which foam do I need the skins? They produce a number of different foam types but I don't know which one would work for a target. I also can't drive to the factory just to take a few samples because it's to far for just that. Can someone help me out?