Fabric conveyor belts are mainly composed of two parts:
1. Fabric Core
Provides the basic strength and load-bearing capacity of the belt.

Common fabric core materials include:
·Cotton Canvas（CC）：Low cost and easy adhesion, but low strength and poor resistance to corrosion and mildew; gradually being phased out.
·Polyester-Cotton Canvas（TC）：Higher strength and elasticity than cotton canvas, moderately priced, widely used.
·Nylon Canvas（NN）：High strength, impact resistance, excellent flexibility, long service life; ideal for heavy-duty and long-distance transportation.
·EP Canvas (EP)：High strength, high modulus, good heat resistance, excellent wet strength retention, energy-saving.

2. Cover Rubber
Protects the fabric core and directly interacts with conveyed materials, determining the belt’s performance and service life.

Available cover materials include:
·Natural Rubber (NR)：Excellent elasticity and abrasion resistance, suitable for general conditions.
·Styrene-Butadiene Rubber (SBR)：Superior abrasion, heat, and aging resistance; widely applied.
·Butadiene Rubber (BR)：Excellent cold resistance, often blended with other rubbers.
·Ethylene-Propylene Rubber (EPM/EPDM)：Outstanding heat, aging, and chemical resistance; ideal for high-temperature and corrosive environments.
·Chloroprene Rubber (CR)：Oil-resistant, heat-resistant, flame-retardant; suitable for specialized conditions.
·Nitrile Rubber (NBR)：Excellent oil resistance; ideal for transporting oil-containing materials.