
RA Roll 0.018mm (18um,1/2oz) copper foil For Camera Electric Radiator
Quickly details
Coil ID: 40mm,76 mm,152 mm
Cu foil Alloy: C101,E-Cu58
Temper: O (soft)
Area Weight: 151±5 g/㎡
Elongation(%): ≥1.3
Features:
1.Eco-friendly products and processes.
2.Excellent uniformity and infiltration.
Application:
Camera, Electric Radiator
Package:wooden carton
FAQ:
Q1: What's your guarantee?
A: All our products have 6 months guarantee after received goods,
if any quality problem can contact us.
Q3: What's your minimum order quantity?
A: The MOQ is 150 kg.
Q4: Can you supply the sample?
A: We can supply samples to check the quality before bulk order. But the price will be sample price not wholesale price.
Q6. what is your standard width?
A: 520mm and 620mm,we accept customization for the width. we can cut it into any size that you demand after pass discussing.
Compare between CA copper foil and ED copper foil
. Width: rolling copper foil width ≤ 620mm, electrolytic copper foil width ≤ 1380mm
. Density: rolled copper foil higher density, the surface is relatively smooth, conducive to the production of printed circuit board after the rapid transmission of the signal, so high-frequency high-speed transmission, fine lines printed circuit board also used some calendering copper Foil.
. Surface treatment width:rolled copper foil be limited by Surface treatment widest effective width of 520mm.
TDS of Cu foil of 10/18/35um
Thickness | 0.01mm 0.018mm 0.035mm | Width | ≤600mm | ||
Item | Unit | Parameter | |||
Thickness | MM | 0.01 | 0.018 | 0.035 | |
Grade | - | C1100 | C1100 | C1100 | |
Copper content | % | ≥99.95 | ≥99.95 | ≥99.95 | |
Area Weight | g/㎡ | 88±4 | 151±5 | 301±10 | |
Roughness | Ra | Um | ≤0.15 | ≤0.15 | ≤0.15 |
Rz | Um | ≤1.0 | ≤1.0 | ≤1.0 | |
Tensile Strength(MP) | Processing State | Mpa | ≥380 | ≥400 | ≥400 |
state temper (180℃) | Mpa | ≥160 | ≥160 | ≥160 | |
Elongation(%) | Processing State | % | ≥1.3 | ≥1.4 | ≥1.4 |
state temper (180℃) | % | ≥8 | ≥10 | ≥10 | |
Electrical Performance | Conductivity | 20℃ IACS | ≥98% | ≥98% | ≥98% |
High temperature oxidation resistance(180℃ 1hour) | - | Qualified | Qualified | Qualified |
Remark:Thickness can be customized
JIMA Copper
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 research, development, promotion and application of new technology of rolling copper foil, and it is equipped with a research center of rolling copper foil engineering technology. Jima copper can stably provide various specifications of high-precision flat foil (hard foil, soft foil, semi-hard foil, etc.) and surface treatment foil (red dumb copper foil, black dumb copper foil, high corrosion resistance rolled copper foil, etc.). The products are widely used in electromagnetic shielding, heat dissipation, graphene conductive film production, aerospace, flexible copper plate, lithium battery, 5G communications, LED, intelligent vehicles, drones, wearable electronics and other fields, which is highly recognized and praised by customers. And it is exported to Korea, Japan, Germany, the United States, Russia, India and other countries.