The high-tensile nylon transmission flat belts' structure consists of friction covers made of special synthetic rubber with high resistance to abrasion or chrome leather; 

nylon core layer of high tensile strength. Such structure enables the belt to have excellent comprehensive properties: 
--Long service life; 
--Transmission efficiency: over 98%; 
--Transmission speed: over 60m/s; 
--Good flexibility and directionality; 
--Good dimensional stability; 
--Constant friction coefficient.