You can use it for precipitation but if you want consistant results you should choose the precipitation version. Basically P is the selction from the selection. The purest batches which have a narrower difference in bloom index get chosen as precipitation gelatin whilst the specs are not so strict for coating gelatin.
Originally Posted by Jerevan
I think the bloom index is also shifted a bit because from the coating gelatin usually the top layer is manufactured which is on one end of the viscosity bandwidth of a coating package. But this can also be adjusted by other means. I donīt really know this last point for sure.
I am sorry for the late reply but I didnīt know this thread had developed later on.