They are the most used for their versatility and economy. The possible variants, both in the reinforcement casing and in the quality of the covering rubbers, mean that they can be adapted to practically all types of transport.
They incorporate rubber on the sides of the textile casing, which protects it both from possible friction against the conveyor structure and from the attack of aggressive agents with which the belt may be in contact.
With full guarantee of operation, it is administered, either in width to be cut by the user himself, or cut to the width that is requested.