Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing Silk Road Enterprise Management Services Co.,LTD
|
Product Details:
Payment & Shipping Terms:
|
| Application: | Battery | Width: | Customized |
|---|---|---|---|
| Material: | Brass | Grade: | Pure Copper |
| Cu (Min): | >=99.8 | Alloy Or Not: | Non-alloy |
| Wettability: | ≥32mN/m | Color: | Red |
| Shape: | Customised | Type: | Flat |
| High Light: | 9um Electrolytic Copper Foil,12um Electrolytic Copper Foil,7um Electrolytic Copper Foil |
||
Rolled Electrolytic Copper Foil
Product Description
Copper strip is made of electrolytic copper and it goes through the processes of ingot, hot rolling, cold rolling, heat treatment, surface cleaning, cutting, finishing, and then packing. The material has excellent thermal and electrical conduction, flexible ductility and good corrosion resistance performance. It has been widely used in electrical, automotive, communications, hardware, decoration and other industries.
Features:
1. Double -side treated copper foil with high binding force to laminate
2. Excellent etchability.
3. Direct multi-layer laminate
4. the treated foil is pink
The specification of Copper foil
|
Item |
DB44/837-2010 standard |
Q/HZY001-2012 standard |
|||||||||
|
Double side polished |
Single side polished |
Double side polished |
Single side polished |
||||||||
|
Standard Thick |
um |
8 |
9 |
12 |
9 |
7 |
8 |
9 |
12 |
8 |
9 |
|
Basic weight |
g/m2 |
70-75 |
85-90 |
100-105 |
85-90 |
62-65 |
70-75 |
85-90 |
100-105 |
70-75 |
85-95 |
|
Test thickness |
um |
/ |
/ |
/ |
/ |
≤8 |
≤9 |
≤10 |
≤13 |
≤10 |
≤11 |
|
Cu |
% |
≥99.8 |
≥99.8 |
≥99.8 |
≥99.8 |
≥99.8 |
≥99.8 |
≥99.8 |
≥99.8 |
≥99.8 |
≥99.8 |
|
TS |
Room |
≥294 |
≥294 |
≥294 |
≥245 |
≥294 |
≥294 |
≥294 |
≥294 |
≥245 |
≥245 |
|
180℃ |
≥196 |
≥196 |
≥196 |
≥147 |
≥196 |
≥196 |
≥196 |
≥196 |
≥147 |
≥147 |
|
|
Ductility |
Room |
≥5 |
≥5 |
≥5 |
≥2.5 |
≥5 |
≥5 |
≥5 |
≥5 |
≥2.5 |
≥2.5 |
|
180℃ |
≥3 |
≥3 |
≥3 |
≥2 |
≥3 |
≥3 |
≥3 |
≥3 |
≥2 |
≥2 |
|
|
surface roughness
|
Polished side |
≤3 |
≤3 |
≤3 |
≤3 |
≤3 |
≤3 |
≤3 |
≤3 |
≤3 |
≤3 |
|
Coarse side |
≤0.3 |
≤0.3 |
≤0.3 |
≤0.5 |
≤0.3 |
≤0.3 |
≤0.3 |
≤0.3 |
≤0.5 |
≤0.5 |
|
|
wettability |
mN/m |
≥32 |
≥32 |
≥32 |
≥32 |
≥32 |
≥32 |
≥32 |
≥32 |
≥32 |
≥32 |
|
high temperature oxidation resistance |
160℃/10 min copper foil surface should be no oxidation discoloration |
180℃/10 min copper foil surface should be no oxidation discoloration |
|
||||||||
High Purity Soft 10um Conductive Copper Foil Rolls
10 Micron Pure Electrolytic Thin Copper Foil
C11000 Insulation Transformer PCB Copper Foil
| Sitemap
