The steel cord (ST) rubber conveyor belt is designed for heavy-duty, long-distance, and high-tensile strength applications in the bulk material handling industry. It is constructed with a core of high-strength steel cables, embedded in a robust rubber matrix, and engineered to withstand the most demanding operational conditions. 

1.The ST conveyor belt offers extremely high tensile strength, exceptional impact resistance, and superior tear resistance, making it ideal for transporting heavy and abrasive materials over long distances.

2.It exhibits minimal elongation under load, providing stable performance and reducing the need for frequent tension adjustments. This ensures efficient operation with lower energy consumption and maintenance costs.

3.The ST conveyor belt demonstrates excellent resistance to dynamic fatigue and mechanical stress, ensuring reliable performance in harsh environments such as mining, quarrying, and heavy-industry applications.

4.It provides outstanding resistance to abrasion, corrosion, and high temperatures, making it suitable for transporting materials like coal, ore, cement, and other bulk commodities under challenging conditions.

5.The ST conveyor belt features a compact design with high strength-to-weight ratio, enabling higher load capacity and longer spans with reduced power consumption. This contributes to energy efficiency and operational cost savings.

6.The tensile strength of the steel cord core can exceed 3000 N/mm, with the cover rubber offering high abrasion resistance (wear loss typically below 120 mm³) and required elongation properties.

7.The adhesion between the steel cords and surrounding rubber is exceptionally strong, with peel strength values typically exceeding 10 N/mm, ensuring structural integrity and extended service life.

8.The full-thickness tensile strength, longitudinal tear resistance, and dynamic performance comply with international standards (such as ISO 15236), guaranteeing safety, durability, and reliability in the most demanding applications.