JIMA Copper
| Payment Terms | T/T, L/C |
| Supply Ability | 1000 Ton per month |
| Delivery Time | 5-15 days |
| Packaging Details | Wooden box package |
| Application: | 3layer FCCL,EMI |
| Thickness | 12um 18um 25um 35um 50um 70um 105um |
| Standard Width: | 1290mm, we can cut as size requirement |
| ID | 76mm，152mm |
| Lead time | 7-10days |
| Sample | Can be supply |
| Brand Name | JIMA |
| Model Number | RAPCB09 |
| Certification | SGS, ISO,Reach, RoHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 1000 Ton per month |
| Delivery Time | 5-15 days | Packaging Details | Wooden box package |
| Application: | 3layer FCCL,EMI | Thickness | 12um 18um 25um 35um 50um 70um 105um |
| Standard Width: | 1290mm, we can cut as size requirement | ID | 76mm，152mm |
| Lead time | 7-10days | Sample | Can be supply |
| Brand Name | JIMA | Model Number | RAPCB09 |
| Certification | SGS, ISO,Reach, RoHS | Place of Origin | China |
| High Light | High Density Circuit Boards Copper Foil ，25um Multilayered Pcbs Copper Foil ，PCB Copper Foil 35um | ||
This foil is mainly used for multilayered PCBs and high-density circuit boards, which require the surface roughness of the foil to be lower than that of regular copper foil so that their performances such as peeling resistance can remain at a high level. It belongs to a special category of electrolytic copper foil with roughness control. Compared with regular electrolytic copper foil, the crystals of LP copper foil are very fine equiaxed grains (<2/zm). They contain lamellar crystals instead of columnar ones, while they feature flat ridges and a low level of surface roughness. They have such merits as better size stability and higher hardness.
| Classification | Unit | Requirement | Test Method | |||||||
| Nominal thickness | um | 12 | 18 | 25 | 35 | 50 | 70 | 105 | IPC-4562A | |
| Area Weight | g/m² | 107±5 | 153±7 | 225±8 | 285± 10 | 435±15 | 585± 20 | 870±30 | IPC-TM-650 2.2.12.2 | |
| Purity | % | ≥99.8 | IPC-TM-650 2.3.15 | |||||||
| Roughness | Shiny side (Ra) | սm | ≤0.43 | IPC-TM-650 2.3.17 | ||||||
| Matte side(Rz) | um | ≤4.5 | ≤5.0 | ≤6.0 | ≤7.0 | ≤8.0 | ≤12 | ≤14 | ||
| Tensile Strength | R.T.(23°C) | Mpa | ≥207 | ≥276 | IPC-TM-650 2.4.18 | |||||
| H.T.(180°C) | ≥138 | |||||||||
| Elongation | R.T.(23°C) | % | ≥4 | ≥4 | ≥5 | ≥8 | ≥10 | ≥12 | ≥12 | IPC-TM-650 2.4.18 |
| H.T.(180°C | ≥4 | ≥4 | ≥5 | ≥6 | ≥8 | ≥8 | ≥8 | |||
| Resistivity | Ω.g/m² | ≤0.170 | ≤0.166 | ≤0.162 | ≤0.162 | ≤0.162 | IPC-TM-650 2.5.14 | |||
| Peel Strength(FR-4) | N/mm | ≥1.0 | ≥1.3 | ≥1.6 | ≥1.6 | ≥2.1 | IPC-TM-650 2.4.8 | |||
| Pinholes & Porosity | Number | / | / | No | IPC-TM-650 2.1.2 | |||||
| Anti-oxidization | R.T.(23°C) | Days | / | / | 180 | / | ||||
| H.T.(200°C) | Minutes | / | / | 30 | / | |||||
Standard Width,1295(±1)mm, Width range:200-1340mm. May according to the customer request tailor.
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
20000000-50000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Jima Copper is a professional supplier of high-precision copper and copper alloy series of foil roll brand. Jima provided 4-800μm thick copper foil, Maximum width 1580 mm, Jima copper foil production capacity is sufficient, with complete varieties, excellent quality. Jima specializes in the re... Jima Copper is a professional supplier of high-precision copper and copper alloy series of foil roll brand. Jima provided 4-800μm thick copper foil, Maximum width 1580 mm, Jima copper foil production capacity is sufficient, with complete varieties, excellent quality. Jima specializes in the re...
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