德国BRECO，SYNCHROFLEX,MULCO AT3 GENIII红色加强型无缝带
SYNCHROFLEX AT high performance Timing Belts：
CONTI SYNCHROFLEX Timing Belt (SFX) AT 3 GEN III high performance AT profile with metric pitch and trapezoidal teeth.
Standard version:
single-sided high performance polyurethane in red colour •
steel cord tension members with high density
steel cord tension members in two-filament c***truction •
steel cord tension members in highly flexible c***truction
FA: with bigger back thickness
FN: with profiles on the back of the belt
AT 3 GEN III Technical data：
1. Tooth shear strength (specific belt tooth strength)
2. Tension member strength (permitted tensile force of the belt fzul ), Belt weight BRECO
