MRC:
						Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
					 
					
						Special Features:
					
					
						Thickess;  emulsion 25 microns,  12.5 each side. Overcoat 10 microns,  5 each side. Total 0.22 mm. Lead screens 1.5 microns protective overcoat. 27.5 microns lead,  70 microns paper. Cut tosize. Use with led safelight (660nm red)or a red safelight filter. Unexposed storage 50 to 70 degree f. Exposed in cool dry place. Processes 60 to 80 degree f