The general fabric conveyor belt is made of ep or nn and finished through the processes of mixing,  calendaring, firming and vulcanizing.

1. Ep conveyor belt; high modulus, low elongation, impact resistant, excellent heat resistant, available for the materials handling of heavy duty, high speed and medium distance.
2.Nylon conveyor belt: flexible, high tension, impact resistant, low elongation, available for the materials handling of heavy duty, high speed and medium distance.
 
Specification of fabric belt
Belt type Fabric type Single fabric strength(n/mm) Single fabric thickness(mm) Cover
Thickness
(mm) Ply Width range Length(m)/roll
Top rubber Bottom rubber
Nn belt Nn100 100 0.7 3 1.5 2-10 300-2800 20-400
Nn125 125 0.7
Nn150 150 0.75
Nn200 200 0.9
Nn250 250 1.15
Nn300 300 1.25
Nn400 400 1.5
Ep belt Ep100 100 0.75 4.5 3 2-8 300-2800 20-400
Ep125 125 0.75
Ep150 150 0.85
Ep175 175 0.85
Ep200 200 1
Ep250 250 1.2
Ep300 300 1.35
Ep350 350 1.5
Ep400 400 1.65
Ep500 500 2
 

Fabric conveyor belts are named according to different cover grade:

Normal standard, oil resistant, acid resistant, heat resistant, high temperature resistant, flame resistant, cold resistant and abrasion resistant, etc.

They are widely used in mining, harbour, coal, metallurgy chemical etc.