Ningbo Paul Friction Material Co., Ltd (Shaan Xi Succeed Trading Co., Ltd), is a professional manufacturer of friction products, friction material , friction products equipment and other automobile parts such as Tensioner Bearing, Water Pump Bearing, Clutch Release Bearing etc. We can supply all kinds of best quality friction products and friction material and firction products equipment and automobile bearing with reasonable price. We have the first class equipment and monitoring installations imported from German, Italy and England. To improve the quality and enlarge the quantity, we also used the most advanced digital automatic grinding assembly line that can carry on-line selfinspection. In design of a friction material, the components to be used are chosen for the characteristics desired in the final product. While some elements will have the desired properties in their original state, others will be chosen for the altered properties exhibited in useing. These physical and chemical changes occur during the heat and pressure of braking. Depending on the material or combination of materials, the changes that can occue are: melting, thermal decomposition, xidation, reduction, and physio-chemical changes. There are several fundamental elements in a friction material. These include: bonding agent, fibers, fillers, fillers, friction modifiers, andspecialty particles. The bonding agent is a thermalset phenolic resin, which binds all of the other materials together. Organic and inorganic fibers are the reinforcing elements which lend strength to the mix. Fillers are neutral friction aditives used for physical and thermal stability. Lubricants, (such as graphite), and abrasives are friction modifiers used to achieve the desired friction attributes. Ground rubber is one of the specialty particles that can be used to finetune the desired properties of the final products. We can supply many kinds of friction products such as Steel Back Plate, Brake Lining, Brake Pad, Brake Shoes and Cluthc Facing etc. We can supply friction material such as Powdered NBR, Potassium Titanate Whisker, Glass Fiber Chopped strand, Aramid Pulp, Ceramic Fiber Vills, Synthetic Graphite etc. We can supply friction products equipment that can making Brake Pad, Brake Shoe, Clutch Facing, Brake Lining etc. We can supply all kinds of Automobile bearing such as Tensioner Bearing, Water Pump Bearing, Clutch Release Bearing etc. We also emphasize "fast delivery" and "good price" to customers as the competitive advantage.