Categories | PCB Copper Foil |
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Brand Name: | OEM |
Certification: | ISO / SGS / RoHS |
Place of Origin: | China |
MOQ: | 50kg |
Price: | Negotiable |
Payment Terms: | L/C, T/T |
Supply Ability: | 550T Per Month |
Delivery Time: | 10 - 15 Days |
Packaging Details: | Exporting Wooden Case |
Product Name: | Single Shiny Treated RA Cu Foil For PCB With Maximum Width 650mm In Roll |
Alloy Number: | C11000 |
Material: | Red Copper |
Shape: | Roll |
Density: | 8.9g/cm3 |
Width(Max): | 600mm |
Thickness: | 12μm~100μm |
HS Code: | FPC |
Alloy Or Not: | Non-alloy |
Company Info. |
Beijing Silk Road Enterprise Management Services Co.,LTD |
Verified Supplier |
View Contact Details |
Product List |
Electrolytic Flexible RA Copper Sheet Roll
Dimension Range:
Thickness Range: 12μm~100μm,
Width(Max.): 600mm
Performances:
Applications:
Flexible Copper Clad Laminate(FCCL), Fine Circuit FPC, LED coated crystal thin film.
Features:
The material has higher extensibility, and has a high bending resistance and no crack.
Table 1:FPC T2 high flex rolled copper foil properties (IPC-6542)
Item | Unit | Parameters | |||||
12μm | 18μm | 25μm | 35μm | 70μm | |||
Mass per unit(±5%) | g/m² | 105 | 160 | 300 | 400 | 445 | |
Cu+Ag | % | ≥99.99 | |||||
Temper | H | O,H | O,H | O,H | O,H | ||
Surface roughness | Ra | μm | 0.13 | 0.12 | 0.1 | 0.08 | 0.08 |
Rz | μm | 1.3 | 1.0 | 0.8 | 0.74 | 0.76 | |
Tensile strength | Normal Temp /23℃ | N/mm² | ≥430 | ≥450 | ≥450 | ≥450 | ≥450 |
High Temp /220℃ | N/mm² | ≥140 | ≥150 | ≥170 | ≥210 | ≥220 | |
Elongation | Normal Temp /23℃ | % | ≥1.5 | ≥3.0 | ≥4.0 | ≥4.2 | ≥4.5 |
High Temp /220℃ | % | ≥8 | ≥10 | ≥18 | ≥28 | ≥30 | |
Fatigue Resistance (annealed) | % | 65 | 65 | 65 | 65 | 65 | |
Maximum resistivity | Ωmm2/m | 0.0181 | |||||
Electrical conductivity | % | ≥98.3% | |||||
Film and adhesive layers | Instant Temp. 300℃/10s | Film and adhesive paste after transient temperature without blistering delamination. | |||||
Anti oxidation | H.T.(200℃) | Minute | Won’t Change the Color within 60 minutes | ||||
Pinhole test results | piece/ m² | Pinhole area more than 0.5 mm²,0.005 piece/ m² |
Note: 1. Above figures based on the material with 0.05mm in thickness and 600mm in width.
2. Normally, Copper, cobalt and nickel is coated on the rough surface.
3. Testing method follows our company standard.