Copper foil machine
6 month ago
POLYMER COPPER FOIL AND POLYMER ALUMINUM FOIL
0.004 to 0.01mm
1. Production Introduction
Specializing in high-performance Copper Strips, Copper Foils, Metal Strips and Metal Foils, Your Brand Name delivers premium ultra-thin composite metal foil solutions for high-end electronic and new energy industries. The polymer copper foil 0.004mm and polymer copper foil 0.005mm are designed to meet the exacting standards of today’s demanding environments. Made of high-quality Polymer Copper Material, Rolled Copper Material and premium Industrial Grade Rolled Copper Sheet, their ultra-thin structure enables intricate designs and precise layering without compromising structural integrity. As core upgraded products of traditional Copper Foils and Metal Foils, our polymer composite copper foil perfectly solves the performance limitations of ordinary single-layer Copper Strips and Metal Strips, achieving ultra-high precision and structural stability that meets industrial advanced manufacturing requirements.
The precision polymer copper foil is particularly suited for applications requiring high accuracy and minimal material waste, such as in printed circuit boards, sensor technology, and thin-film devices. We strictly select qualified Polymer Copper Material, Rolled Copper Material and durable Industrial Grade Rolled Copper Sheet as raw materials to stabilize product performance. All Copper Foils and composite metal foil products underYour Brand Name undergo standardized production and strict quality inspection, ensuring consistent quality of all customized Copper Strips, Metal Strips, Metal Foils series products. Similarly, the polymer aluminum foil offers a lightweight yet strong alternative for applications where weight reduction is critical without sacrificing performance, complementing our full lineup of Copper Foils, Copper Strips, Metal Strips and Metal Foils to meet diverse industrial application needs.
2. Product Dimension and Tolerance Range
|
Designation |
Structure |
Thickness(μm) |
Tolerance(pm) |
Width(mm) |
Tolerance(mm) |
|
PCF |
Cu+Polymer+Cu |
1+4.5+1 |
≤±0.2 |
250~1300 |
≤±0.2 |
|
PAF |
Al+Polymer+Al |
1+4.5+1 |
≤±0.35 |
250~1300 |
≤±0.2 |
3. Alloy Designation, Chemical Composition
The high-purity formula is the core advantage of Your Brand Name’s Copper Foils, Metal Foils, Copper Strips and Metal Strips products. Strict chemical composition control effectively guarantees excellent electrical conductivity and chemical stability of composite copper and aluminum foils, avoiding performance degradation caused by excessive impurities, and fully meets the high-standard material requirements of precision electronic industries.
|
Designation |
Chemical Composition(%) |
Cu |
Pb |
Fe |
Zn |
P |
O |
|
PCF |
- |
>99.5 |
<0.02 |
<0.02 |
<0.02 |
<0.02 |
<0.02 |
|
PAF |
- |
- |
- |
≥9995 |
- |
- |
- |
4. Physical Properties
Your Brand Name’s customized Copper Foils and Metal Foils, as well as matched Copper Strips and Metal Strips, have superior physical properties including stable surface density, excellent wettability, ultra-low resistivity and reliable high temperature resistance. These outstanding physical indicators make our composite foil products far superior to ordinary traditional metal strip and foil materials in terms of processing performance and service stability.
|
Specications |
Thickness(μm) |
Grammage(g/m²) |
Wetting property |
Chromium content |
sheetresistivity |
Hightemperatureresistance |
Appearance |
|
PCF |
6.5 |
24.1±1 |
≥36 |
≤120ppm |
≤30mΩ |
140 ℃ for 15 minutes without oxidation or discoloration |
Uniform color, no wrinkles, and no foreign objects |
|
PAF |
6.5 |
12±1 |
≥36 |
- |
≤50mΩ |
- |
- |
5. Mechanical Properties
With excellent tensile strength and structural toughness, Your Brand Name composite Copper Foils, Metal Foils, Copper Strips and Metal Strips effectively avoid cracking and deformation during ultra-thin material processing and bending, with stable mechanical properties under normal temperature state, adapting to various complex precision processing scenarios and long-term industrial use environments.
|
Designation |
Structure |
(μm)Thickness |
Temper |
Tensile Strength |
|
PCF |
Cu+Polymer+Cu |
1+4.5+1 |
Normal state |
≥300kgf/mm2 |
|
PAF |
Al+Polymer+Al |
1+4.5+1 |
Normal state |
≥280kgf/mm2 |
6. Application Field
Relying on the excellent characteristics of Polymer Copper Material, Rolled Copper Material and Industrial Grade Rolled Copper Sheet, Your Brand Name’s high-quality Copper Strips, Metal Strips, Copper Foils and Metal Foils finished products are widely used for positive and negative battery fluid collector,lithium battery shielding material,transparent display and other fields. With reliable product performance and ultra-high processing accuracy, our full series of metal strip and foil products have become preferred materials for high-end new energy and optoelectronic electronic manufacturing industries.
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Wire and cable equipment,
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Insulation material,
Copper and aluminum products,
Welding wire ,
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