Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing Silk Road Enterprise Management Services Co.,LTD
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| Place of Origin: | China |
| Brand Name: | OEM |
| Certification: | ISO / SGS / RoHS |
| Minimum Order Quantity: | 50kg |
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| Price: | Negotiable |
| Packaging Details: | Exporting Wooden Case |
| Delivery Time: | 10 - 15 Days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 5000 ton |
| Name: | Soft Rolled Copper Foil | Width: | 500~650mm |
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| Package: | Standard Wooden Box | Application: | Shielding Material |
| Feature: | Low Roughness | Thickness: | 10um,18um,35um,70um |
| Width Accuracy: | ±1.5 Mm | Purity: | ≥99.95% |
| Surface Roughness: | ≤0.32um | Oxidation Resistance: | 180 |
| High Light: | 35um Copper Foil Sheet Roll,70um Copper Foil Sheet Roll,70um Rolled Copper Foil |
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Width 650mm Pure Soft Copper Foil Sheet Roll
Product Features:
1. For Electomagnetic Shielding Material
2. Low Roughness
3. Excellent Elongation Property
4. Excellent Oxidation Resistance
5. The product is up to the ROHS environmental standards
Application Fields
Aerospace,Medical Apparatus and Instruments,Communication System and Portable Electronic Products,etc.
Data:
| Item | Unit | Requirment | Test Method | ||||
| 10um | 18um | 35um | 70um | ||||
| Basic Weight | g/m2 | 84.6-92.6 | 152.0-166.4 | 295.6-323.6 | 591.2-647.2 | GB/T29847-2013 | |
| Width Accuracy | mm | ±1.5 | GB/T 26303 | ||||
| Purity | Cu | % | ≥99.95 | GB/T 5121 | |||
| Surface Roughness |
Ra | um | ≤0.32 | GB/T29847-2013 | |||
| Tensile Strength |
Rm | n/mm2 | ≥103 | ≥130 | ≥150 | ≥180 | GB/T29847-2013 |
| Elongation | A50 | % | ≥4.0 | ≥6.0 | ≥10.0 | ≥12.0 | GB/T29847-2013 |
| Oxidation Resistance |
Room Temperature |
day | 180 | ||||
Product pictures
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10 Micron Pure Electrolytic Thin Copper Foil
C11000 Insulation Transformer PCB Copper Foil
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