1. High copper purity, with a copper content of up to 99.95%;
2. High thermal conductivity & high electrical conductivity.
| maliit na butil laki | 15-53μm，15-38μm，5-25μm |
| Kadaliang mapakilos | ≤ 20s |
| Maluwag na Densidad | ≥4.9g/cm³ |
| Nilalaman ng Oxygen | ≤300ppm |
| Makunat Lakas | ≥240MPa |
| Paghuhusay ng Lakas | ≥165MPa |
| Rate ng Pagpahaba | ≥ 30% |
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