POSITIVE ROLLER TYPE	CAPACITY (g/ft2)	CAPACITY (g/m2)
8B	33 - 40	355 - 430
10B	24 - 33	258 - 355
10C	18 - 27	194 - 290
20B	15 - 25	162 - 269
20C	12 - 18	129 - 194
30A	10 - 16	108 - 172
30X	8 - 12	86 - 129
30C	5 - 10	54 - 108
30F	3 - 6	32 - 65
60A	1 - 3	10 - 32
40F	1 - 2,5	10 - 26,5

HELICOIDAL ROLLER TYPE	IMPREGNATION CAPACITY (g/m2)	COATING CAPACITY (g/m2)
10G	Not used	323 - 366
12G	Not used	215 - 300
14G	430	130 - 194
17G	377	108 - 172
21G	323	75 - 150
25G	215	54 - 108
30G	161	32 - 75
40G	108	21 - 54
50G	54	11 - 21