| Customization: | Available |
|---|---|
| Type: | Copper Strips |
| Application: | Electronic Copper Foil |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Name | Electrolytic copper foil | Size | 0.035mm*1100mm | |||
| Client name | Inspection date | 2015-7-13 | ||||
| Inspection item | Standard | Inspection result | ||||
| Appearance | IPC4562 | Qualified | ||||
| Basic weight | 280±5g/ | 279.9 g/ | ||||
| Peel strength (kgf/cm) | ≥1.6 | 1.84 | ||||
| 23ºCTensil strength(Mpa) | ≥300MPa | 358 MPa | ||||
| 23ºCElogation | ≥5% | 11.2% | ||||
| Surface Roughness Ra(μm) |
≤0.43 | 0.26 | ||||
| Surface Roughness Rz(μm) |
≤12.5 | 0.95 | ||||
| Oxidation Resistance (200ºC×30min) |
Non-discoloring | Non-discoloring | ||||
| Remarks:Meet the standards. | ||||||
| Principal:Mr shi | Inspector:3,5,6,8,9 | |||||
Rich experience:
We have been engaged in machining for 10 years. Our company had good reputation with customers from American, Europe, North America, and Australia, India etc. We also have a good team for sale and quality control.
Good service:
We will respond to you within 24 hours. We manufacture non-standard parts according to your drawings. And we will continue to serve you after sales and will be responsible for the mistakes from us.
Low price:
The prices of our production are reasonable! The prices will be much better if your quantity is good.
Pefect quality:
We have strict quality control from producing to delivery. Our company had strong technology support, 80% of our colleagues are master or bachelor's degree. We have cultivated a group of managers who are familiar with product quality, good at modern concept of management
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