Shanghai Changyu Copper Co, Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | Spot adequacy |
| Delivery Time | Fifteen days |
| Packaging Details | Wooden packing |
| Shape | Roll |
| Purity | More than 99.99% |
| Brand Name | CHANGYU |
| Certification | ISO9001,CE,SGS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | Spot adequacy |
| Delivery Time | Fifteen days | Packaging Details | Wooden packing |
| Shape | Roll | Purity | More than 99.99% |
| Brand Name | CHANGYU | Certification | ISO9001,CE,SGS |
| Place of Origin | China | ||
| High Light | rolled annealed copper foil ，copper shielding foil | ||
Rolled annealed copper foil or copper foil coated PET film RA CU foil jumbo roll
Product Description
Constructions feilds and ship building industries Petroleum,Chemical industries,War and electiciy industries. Food processing and medical industries. Boiler heat cxchangers,Machinery and hardware feilds.
Copper foil can be made to do all sorts of drawing and
bending stress components,such as manufacturing pins,
rivets,gasket,nuts,conduits,the barometer spring,screen,
radiator parts,etc.
Material Features:
1. Cu copper content is greater than 99.9% oxygen content 5-40 PPM
2. Compared with oxygen-free copper C10200 OFC the processing cost is lower.
3. Not suitable for use at temperatures above 370 ° C prone to hydrogen embrittlement
4. Widely used in electronic parts of electrical components, electrical products
It can be widely used in telecommunications, power, petrochemicals, railways, meteorology, military, computer rooms, and intelligent building lightning protection and grounding project, as a ground material, lightning down conductors, and other potential connections.
Mainly used in electromagnetic shielding and anti-static. Conductive copper foil placed on the substrate surface and combined it with the metal substrate has excellent conductivity, and can provide electromagnetic shielding. It can be divided into: self-adhesive copper foil, double-lead copper foil, single-lead copper foil etc. Electronic grade copper foil (purity of more than 99.7%, thickness of 5um-105um) is one of the basic materials in the electronics industry. More rapidly the electronic information industry develops, the greater the use of electronic grade copper foil increases. The products are widely used in industrial calculators, communication equipment, QA equipment, lithium ion batteries, civil televisions, video recorders, CD players, photocopiers, telephones, air conditioners, automotive electronic components, game consoles, etc.
Company Details
Business Type:
Manufacturer,Importer,Exporter
Total Annual:
1000000-1200000
Employee Number:
100~120
Ecer Certification：
Active Member
Introduction of Our Company Shanghai Changyu Copper Co., Ltd.’s main products are copper and copper alloy plates, strips, foils, tubes, bars, types, aluminum-magnesium sheets and strips, more than 170 alloy grades, more than 760 varieties, and tens of thousands of specifications. Products a... Introduction of Our Company Shanghai Changyu Copper Co., Ltd.’s main products are copper and copper alloy plates, strips, foils, tubes, bars, types, aluminum-magnesium sheets and strips, more than 170 alloy grades, more than 760 varieties, and tens of thousands of specifications. Products a...
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