V Chevron endless rubber belt 

Special Chevron pattern conveyor belt can convey powdered, granulated and small lump materials at the inclination of no more than 40 degree, it can also convey packaged materials.
Patterned conveyor belt is composed of belt carcass and pattern. The shape and high (depth) of pattern is subjected to the material it conveyor and the angle of the machine.
The chevron conveyor belt are used for carrying wet, loose sand and grain materials in bugs. The v-shape of the chevron cleats prevents the material from sliding back. The salient features of the belt are:

Special Rubber Chevron Conveyor Belt
Can carry loose materials at angle of 17-18 and bagged material at 30-35
Cleat angle and pitch are designed for smooth travel over return idlers
Cleats and the top cover rubber are mono block molding for strength
Chevron conveyor belts are used primarily when the angle of incline becomes too steep for a smooth conventional conveyor belt. The belt is fitted with integrally moulded cleats which prevent the material from sliding backwards as would be the case with a smooth surface belt. Different cleat designs allow the carrying of many types of material, from bulk solids to unit loads.

Application: There are open type and closed type, suitable for bulk or bagged materials such as powder and granule with incline less than 45 C.
Technical Data of Rubber Cover:
Tensile Strength: ≥ 10Mpa
Elongation at Break: ≥ 350%
Adhesive strength between carcass: ≥ 6.0N/mm
Adhesive strength between cover and carcass: ≥ 3.0N/mm
Elasticity: ≥ 32%
Abrasion: ≤ 200mm3