1．環(huán)保型涂錫銅帶已通過SGS檢測，wq符合歐盟RoHS指令標準
2．銅基：采用進口精煉韌性無氧銅/T2紫銅，含銅量≥99.99％，導電率≥98％
3．銅基電阻率：無氧銅≤0.0165Ωmm2/m，T2紫銅≤0.0172Ωmm2/m
4．涂層成分：96.5％Sn3.0％Ag0.5%Cu
5．涂層厚度：單面涂層0.01～0.05mm，涂層均勻，表面光亮、平整
6．涂層熔點：217℃
7．抗拉強度：≥200N/mm2
8．延伸率：≥20％
1.The environmental tin copper takes adopted the SGS test authentication ,
conform to the European Union RoHS standard
2.Copper:Imported oxygen free or T2 copper ,Cu≥99.99％,Conductivity≥98％
3.Resistivity:Oxygen free copper≤0.0165Ωmm2/m，T2 copper≤0.0172Ωmm2/m
4.Coat Component:96.5％Sn3.0％Ag0.5%Cu
5.Coat Thickness(Single side):0.01～0.05mm,uniform,smooth,bright
6.Coat Melting Point:217℃
7.Tensile Strength:≥200N/mm2
8.Elongation:≥20％
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