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Belting Comparison Guide

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Comparison of heavy duty belting manufactured in the United States of America.

Major U.S. Manufacturer General Purpose Fire Resistant
RMA GRADE I RMA GRADE II 2ND GRADE LINE MSHA- SBR SINGLE PLY MSHA-SBR
BFG * SUPER LONG LIFE LONG LIFE   FR-SBR FR-SBR-AG SUPER NYLOCK FR-SBR
BOSTON DULON 600 DULON DURAKING FLAMEOUT BOSFLEX FLAMEOUT
GA DUCK ** GRADE I GRADE II VALUELINE MSHA-FR WEARLOK
GOODYEAR STACKER STYLE B WINGFOOT MSHA-SBR GLIDE LONGHAUL COALFLEX
PRICE RBR GRADE I GRADE II   MSHA-FR UNIPLY MSHA
SCANDURA MATCHLESS GIANT SECURITY MINEHAUL MSHA-F MINEFLEX MSHA-F
LEGG GRADE I GRADE II   MSHA-FR  
MORRISON GRADE I GRADE II      
RAINBOW       MSHA-FR  
US RUBBER GRADE I GRADE II   MSHA-FR