| MOQ: | 100pcs |
| Price: | Negotiatable |
| Standard Packaging: | Wood box |
| Delivery Period: | 3-5 work days |
| Payment Method: | L/C,T/T,Western Union,MoneyGram |
| Supply Capacity: | 2000000pcs per week |
| Parameter Category | Specific Parameter | Standard/ Typical Value | Executive Standard | Supplementary Description |
|---|---|---|---|---|
| Base Material & Chemical Composition | Substrate Grade | T2/TU1 Pure Copper | GB/T 5231 | Copper Purity ≥99.9%, Resistivity ≤0.018 Ω·mm²/m |
| Coating Specification | Nickel Coating Thickness | 1–20 µm (Tolerance ±0.5 µm) | ASTM B487 | Electroplating & Chemical Plating Optional |
| Electrical Property | Overall Conductivity | ≥98 % IACS | IEC 60287 | Tested after hot rolling and plating |
| Corrosion Resistance | Salt Spray Durability | 500 h, ΔR ≤2 µΩ, No Discoloration | ASTM B117 | Long-term anti-rust for salt fog environments |
| Temperature Resistance | Working Temperature Range | −55 °C ~ +300 °C | Internal Industrial Standard | Coating no cracking or peeling |
| Mechanical Dimension | Size Range | Width:1–200 mm; Thickness:0.1–20 mm | Custom per Drawings | Support bending, perforation processing |
| Mechanical Property | Coating Adhesion Strength | ≥6 N/mm | ISO 2409 | Exceeds ordinary industry adhesion level |
| Environmental Performance | Harmful Substance Control | Lead-free, Cadmium-free | RoHS, REACH | Global environmental compliance |
| Quality System | Production Certification | ISO 9001, UL, SGS | International Quality Standard | Full production data traceability |
| MOQ: | 100pcs |
| Price: | Negotiatable |
| Standard Packaging: | Wood box |
| Delivery Period: | 3-5 work days |
| Payment Method: | L/C,T/T,Western Union,MoneyGram |
| Supply Capacity: | 2000000pcs per week |
| Parameter Category | Specific Parameter | Standard/ Typical Value | Executive Standard | Supplementary Description |
|---|---|---|---|---|
| Base Material & Chemical Composition | Substrate Grade | T2/TU1 Pure Copper | GB/T 5231 | Copper Purity ≥99.9%, Resistivity ≤0.018 Ω·mm²/m |
| Coating Specification | Nickel Coating Thickness | 1–20 µm (Tolerance ±0.5 µm) | ASTM B487 | Electroplating & Chemical Plating Optional |
| Electrical Property | Overall Conductivity | ≥98 % IACS | IEC 60287 | Tested after hot rolling and plating |
| Corrosion Resistance | Salt Spray Durability | 500 h, ΔR ≤2 µΩ, No Discoloration | ASTM B117 | Long-term anti-rust for salt fog environments |
| Temperature Resistance | Working Temperature Range | −55 °C ~ +300 °C | Internal Industrial Standard | Coating no cracking or peeling |
| Mechanical Dimension | Size Range | Width:1–200 mm; Thickness:0.1–20 mm | Custom per Drawings | Support bending, perforation processing |
| Mechanical Property | Coating Adhesion Strength | ≥6 N/mm | ISO 2409 | Exceeds ordinary industry adhesion level |
| Environmental Performance | Harmful Substance Control | Lead-free, Cadmium-free | RoHS, REACH | Global environmental compliance |
| Quality System | Production Certification | ISO 9001, UL, SGS | International Quality Standard | Full production data traceability |