High quality Solar ribbon
PV copper base material with high purity TUl oxygen-free copper(copper content≥99.97％,conductivity≥100％,resistivity≤0.0165Ωmm²/m),through the strict production process:Rolling→Surface cleaning→Hot tin-plate→Spool/Round plate/Fixed-length cutting,that finished the PV ribbon product.
PV copper(normal)Physical PV ribbon(normal) Physical
1:Tensile strength:≥200N/mm² 1:Tensile strength:≥150N/mm²
2:Yield strength:≤60N/mm² 2:Yield Strength:≤60N/mm²
3:Extensibility:≥25％ 3:Extensibility:≥20％
4:Vickers hardness:≤45Hv
Product size
