Snap Back has no listed hazardous materials. Use Snap Back to repair a blanket smash without marring the printing surface. When a blanket is mashed, the fabric side is decompressed. If the rubber printing surface is not damaged it can be almost permanently repaired in only a few minutes. Snap Back will only re-swell the fabric where it has been damaged.
Pour a small amount of Snap Back onto a clean shop towel, rub into the smashed carcass area, re-tighten blanket into position and begin printing.