The belt body adopts imported high-quality neoprene rubber or EPDM rubber, and is equipped with a variety of rubber accessories and wear-resistant fibers for different purposes; the skeleton material is imported high-quality polyester cord or aramid cord; the back of the belt adopts a flexible light angle Cloth or nylon cloth for protection.

Most of the products are produced by grinding. For PH PJ PK products in larger batches, one-time compression molding can be carried out.

Chloroprene rubber has certain cold and heat resistance. Its flex resistance, aging resistance and ozone resistance are better than general unsaturated rubber, and it has good oil resistance, solvent resistance and chemical stability. 
  
EPDM rubber is more excellent in ozone aging resistance, weather resistance, heat aging resistance, and its electrical insulation properties, chemical corrosion resistance, impact elasticity (good elasticity retention performance at low temperatures).

Its product features are compact structure and large transmission power. Compared with ordinary V-belts, if the space is the same, the transmission power is 30% higher. If the transmission power is the same, the device space will be reduced by 25%; because the product has a thin belt body and flexibility, it is suitable for transmission with small pulley diameters and high-speed transmission. The belt speed can reach 40m/s; it has low vibration and less heat. Running smoothly. After adding polyester, aramid and other short fibers for reinforcement, it can withstand higher lateral pressure and reduce deformation after stress.