How to Choose the Right Rubber for Conveyor Belts
2026/08/16

How to choose the top and bottom cover layers for a conveyor belt? The choice primarily depends on the operating environment. For conveyor belts that must withstand heat, cold, oil, and acids/alkalis, the working surface thickness must not be less than 4.5 mm, and the thickness of both the top and bottom cover layers should be a multiple of 1.5. Conveyor belt order specifications: width (mm)


Qingdao Tailiu Rubber Co., Ltd. Contact: Manager Ma Mobile: 13780657773 Phone: 0532-85100571


How to Select the Top and Bottom Cover Rubbers for Conveyor Belts? The choice primarily depends on the operating environment. For conveyor belts resistant to heat, cold, oil, and acids/alkalis, the working surface thickness must not be less than 4.5 mm, and the thicknesses of both the top and bottom cover rubbers should be multiples of 1.5.


When ordering conveyor belts, specify the width (mm), number of fabric plies, upper cover thickness (mm) + lower cover thickness (mm), and length. For high-strength conveyor belts, specify the fabric type; for heat-resistant, cold-resistant, oil-resistant, and acid/alkali-resistant conveyor belts, clearly indicate these properties in writing.


Endless conveyor belts and patterned conveyor belts should be described in detail. For example, for an NN200 conveyor belt with a width of 800, 6 layers of fabric, an upper cover thickness of 4.5 mm, and a lower cover thickness of 1.5 mm, with a total order of 100 meters, the specification would be as follows: NN200-B800×6 4.5+1.5 100 meters.