JIMA Copper
| Supply Ability | 1000 Ton per month |
| Delivery Time | 5-15 days |
| Packaging Details | wooden carton |
| Purity | 99.8% |
| pinholes | None |
| Anti oxidation | 200 degree 60 minutes, 180 days 23 degree |
| Thickness | 1/2 oz,3/4 oz,1 oz,2 oz,3 oz, |
| Color | red |
| Elongation | ≥ 2% |
| tensile strength | ≥ 220 MPa |
| peel strength | ≥ 0.5 N/mm |
| foil profile | RA≤0.4μm，Rz≤8μm |
| Brand Name | JIMA |
| Model Number | EDCUHC |
| Place of Origin | china |
| Certification | SGS, ISO,Reach, RoHS |
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Product Specification
| Supply Ability | 1000 Ton per month | Delivery Time | 5-15 days |
| Packaging Details | wooden carton | Purity | 99.8% |
| pinholes | None | Anti oxidation | 200 degree 60 minutes, 180 days 23 degree |
| Thickness | 1/2 oz,3/4 oz,1 oz,2 oz,3 oz, | Color | red |
| Elongation | ≥ 2% | tensile strength | ≥ 220 MPa |
| peel strength | ≥ 0.5 N/mm | foil profile | RA≤0.4μm，Rz≤8μm |
| Brand Name | JIMA | Model Number | EDCUHC |
| Place of Origin | china | Certification | SGS, ISO,Reach, RoHS |
| High Light | copper foil paper ，hvlp copper foil | ||
High coarse electrodeposited ED electrolytic copper foil
Quickly details
Thickness: 0.012-0.070 mm
Width: 5-520 mm
Length: 500-5000 M
ID: 76 mm,152 mm
Purity:99.8%
Features:
1. the treated foil in red
2. High peel strength
3. Anti foil cracking by high elongation at elevated temperature.
4. Eco-friendly products and processes
5. Good etch ability
6. Excellent adhesion to etching resist
Application:
Positive temperature coefficient resistance
Compare between CA copper foil and ED copper foil
1. Process: rolled copper foil (Rolling process),ED copper foil (Electrodeposition process)
2. Strength toughness: rolled copper foil is a flaky crystalline structure, so the strength and toughness is better than electrolytic copper foil, so most of the rolling copper foil used in flexible printed circuit boards.
3. Width: rolling copper foil width ≤ 620mm, electrolytic copper foil width ≤ 1380mm
4. 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.
5. Surface treatment width:rolled copper foil be limited by Surface treatment widest effective width of 520mm.
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.
Q2: What's your delivery time ?
A: The common delivery time is 5-35 working days. The specific delivery time depends on the items and the quantity of your order.
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.
Q5. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
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.
Typical properties of High coarse copper foil
| Classification
| Unit | Requirement | Test Method | |||||
| Foil Designation | / | H | M | 1 | IPC-4562A | |||
| Nominal thickness | / | 1/2 OZ | 1/3 OZ | 3 OZ | IPC-4562A | |||
| Area Weight | g/㎡ | 150±5 | 228±8 | 285±10 | IPC-TM-650 2.2.12.2 | |||
| Purity | ％ | ≥99.8 | IPC-TM-650 2.3.15 | |||||
| Foil Profile | Shiny side (Ra) | սm | ≤0.4 | ≤0.4 | ≤0.4 | IPC-TM-650 2.3.17 | ||
| Matte side(Rz) | um | ≤8 | ≤10 | ≤12 | ||||
| Tensile Strength | R.T.(23℃)
| Mpa | ≥220 | ≥235 | ≥280 | IPC-TM-650 2.3.18 | ||
| Elongation | R.T.(23℃)
| ％ | ≥2 | ≥3 | ≥3 | IPC-TM-650 2.3.18 | ||
| Peel Strength(FR-4) | CEM-1 | N/mm | ≥1.5 | ≥1.7 | ≥2.0 | IPC-TM-650 2.4.8 | ||
| PTC | ≥0.5 | ≥0.6 | ≥0.8 | |||||
| Pinholes&porosity | Number | No | IPC-TM-650 2.1.2 | |||||
| Anti-oxidization | R.T.(23℃) | day | 180 or customize | / | ||||
| H.T.(200℃) | Minutes | 60 or customize | / | |||||
Standard Width,1060(±1)mm,May according to the customer request tailor.
We test the peel strength with CEM-1/PTC ,please reconfirm with your pp.
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 s... 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 s...
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