|   Features and applications of copper & alloy short fibers              The fibers are processed from metal billet, which results in an irregular cross section and multiple lobed sides to increase overall surface area for a given fiber diameter rating. Depending on the application, the increase in surface area range from 30% to 400%. That is, our fibers offer suitable characters of perfect properties of heat transfer and friction assures stable friction, lower noise, anti-vibration and comfortable; therefore it is broadly applied in frictional fields, such as automotive brake pads, disc brake, drum brake, clutch facing etc. 
 
| etal Fiber | Grade: MF-Cu030 |  
| NO. | Item | Description | Test Method |  
| 1 | Fiber Size   | Equivalent diameter | 30±10 μm | INTM |  
| Length | 10±2 mm |  
| 2   | Chemical Composition Copper | Cu | ≥99.90% | GB/T 5121 |  
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| 3 | Packaging | 1) Packaging Material: PE & carton; |  
| 2) Special requirements according to your idea |  |