Gelatin is derived from the collagen found in the bones, connective tissue, and skin of pigs, cattle, and other animals. Collagen from fish bones is also sometimes used. For religions that don't allow consumption of cattle products, gelatin made from only pork or fish can be used.
Wash and Care. Best way: will allow the binder to keep its style and binding effect the longest. 1.Soak in water for a while then gently hand-wash and dry it. Don't add any softener while you wash it.
When a partfilled can is stored, the binder will react with the air in the void in the can and âskinâ. Ironically the harder the skin the better, as it is easily removed and, more importantly, provides a good air barrier to the paint underneath.