FDA   Minimum Working Temp   Top Bottom Belt
  Approved Gauge Pulley Strength Range Color Surface Surface Compound
TAPE                  
2 Ply Standard Tape No .044 1" 20 -20/250 Neutral Bare Bare Neoprene
2 Ply Heavy Tape No .053 1" 20 -20/250 Neutral Bare Bare Neoprene
3 Ply Standard Tape No 0.068 1.5" 30 -20/250 Neutral Bare Bare Neoprene
                   
STANDARD                  
#3 Thin Single FF No .073 1.5" 30 -20/250 Brown Friction Friction Neoprene
#3 Thin Single CF No .072 1.5" 30 -20/250 Brown Skim Cover Friction Neoprene
#4 Thin Single BB No .088 1.5" 40 -20/250 Brown Friction Bare Neoprene
#5 Thin Single FF No .112 2" 50 -20/250 Brown Friction Friction Neoprene
#5 Thin Single CF No .120 2" 50 -20/250 Brown Skim Cover Friction Neoprene
# 7 Light Single FF No .160 3" 70 -20/250 Brown Friction Friction Neoprene
# 7 Light Single RC No .170 3" 70 -20/250 Brown Skim Cover Friction Neoprene
# 9 Medium Single FF No .208 4" 90 -20/250 Brown Friction Friction Neoprene