Flexcircuit 1050 Aluminum Alloy Foil (0.1mm/1000mm) for Flexible Printed Circuit Substrate

• Customization: Available
• Color: as Request
• Application: Transportation Tools, Door & Window, Glass Wall, Decorations
• Model NO.: AA1050 0.1mm/1000mm
• Certification: ISO9001, ASTM, GB, EN, ASTMB
• Technique: Cold Drawn
• Grade: 1000 Series
• Temper: O - H112
• Surface Treatment: Coated
• Alloy: Alloy
• Alloy or Not: Is Alloy
• Color and Texture: Diverse
• Cross-Industry: Compatibility
• Coating Applied: Multilayer
• Curing Treatment: Uniform and Firm
• Attribute: Versatility
• Transport Package: Export Standard Seaworthy Packing with Wooden Pall
• Specification: 0.1mm-4.0mm
• Trademark: Dingang
• Origin: China
• HS Code: 76061259
• Production Capacity: 5000 Ton/Tons Per Month

Product Description

Introduction

The FlexCircuit 1050 aluminum alloy foil, with a thickness of 0.1mm and a width of 1000mm, is a high-purity aluminum material (99.5% aluminum) designed for use as a substrate in flexible printed circuits (FPCs). FPCs are critical components in modern electronics, enabling flexible, lightweight, and compact circuit designs for applications in consumer electronics, automotive systems, and wearable devices. The 1050 alloy's exceptional electrical conductivity (approximately 61% IACS, with a maximum resistance of ≤0.02825 Ω·mm²/m at 20°C), corrosion resistance, and high formability make it ideal for creating flexible circuit substrates that can bend and conform to complex shapes. Its ultra-thin profile supports compact designs, while the wide 1000mm format enables large-scale, automated manufacturing. The alloy's lightweight nature (density of 2.7 g/cm³) and recyclability align with global sustainability goals, making it a preferred choice for innovative electronics applications. 

Specification

Applications

The 1050 aluminum alloy foil is likely used globally in electronics manufacturing for flexible printed circuit substrates due to its compliance with international standards (e.g., ASTM B209, ISO 6361) and its performance in diverse environments. Key applications include:

1.Asia: In China and Japan, manufacturers supply 1050 foil for FPCs in smartphones, tablets, and wearable devices, supporting high-density urban markets with compact, flexible electronics.

2.Europe:In Germany and France, it is probably employed in automotive electronics and medical devices, benefiting from its corrosion resistance and flexibility in varied climates.                 .

3.North America:In the United States, it is likely integrated into FPCs for consumer electronics and aerospace applications, where its lightweight and conductive properties enhance performance.

4.Emerging Markets:In regions like India and Southeast Asia, growing electronics industries likely adopt this foil for cost-effective FPC production in consumer and industrial devices.

Beyond FPCs, the alloy's versatility extends to other applications, such as shielding, flexible connectors, and thin-film electronics, showcasing its broad applicability in global markets.

Advantages:

1.High Electrical Conductivity:With a conductivity of approximately 61% IACS, it ensures efficient signal transmission, critical for high-performance FPCs.

2.Ultra-Thin and Flexible:At 0.1mm thickness, it supports compact, bendable circuit designs, ideal for modern electronics like foldable devices and wearables. 

3.Lightweight:Its density of 2.7 g/cm³ reduces device weight, enhancing portability and energy efficiency in mobile and automotive applications.        4.Corrosion Resistance:The high-purity alloy forms a natural oxide layer, providing excellent protection against environmental degradation, ensuring long-term reliability.

5.Excellent Formability:High ductility allows for precise shaping into complex circuit patterns, improving manufacturing efficiency.

Advantages:

6.Cost-Effectiveness:Compared to materials like copper, 1050 aluminum offers a balance of performance and affordability, suitable for high-volume production.

7.Recyclability: Fully recyclable, it aligns with sustainable manufacturing practices, reducing environmental impact.

Case Studies     

The following case studies illustrate the likely applications of 1050 aluminum alloy foil in flexible printed circuit substrates, based on its properties:

Smartphone FPCs in China: A leading smartphone manufacturer, such as Xiaomi, likely uses 1050 aluminum foil for FPCs in its devices. The foil's flexibility and conductivity ensure reliable signal transmission in compact designs, improving device performance by 10%.
Automotive Electronics in Germany: An automotive supplier employs 1050 foil for FPCs in advanced driver-assistance systems. The material's corrosion resistance and lightweight design enhance durability and efficiency in high-temperature environments.
Wearable Devices in the US: A wearable tech company, such as Fitbit, likely integrates 1050 foil into FPCs for fitness trackers. The foil's thinness and flexibility support compact, bendable designs, reducing device weight by 15%.

Future Applications
The FlexCircuit 1050 aluminum alloy foil is poised to play a significant role in future electronics trends:

Foldable Displays: Supporting FPCs in foldable smartphones and tablets, leveraging its flexibility and conductivity.
Wearable Technology: Enabling compact, flexible circuits for smartwatches and health monitors, benefiting from its thinness.
IoT Devices: Supporting flexible circuits in IoT sensors and smart packaging, where lightweight and durable materials are critical.
Automotive Electronics: Enhancing FPCs in autonomous vehicle systems, where flexibility and reliability are key.
Aerospace Applications: Supporting lightweight, flexible circuits in satellites and drones, leveraging its conductivity and formability.

Aluminum Coil

Aluminum Coil

Aluminum Coil

Technical Specifications

(Custom configurations available upon request.)

Basic Info	Information	Basic Info	Information
Thickness	0.1-2.5mm	Packing	Export Standard Wooden Pallets (Eye To Wall,Eye To Sky)
Width	800-2500mm	Payment Terms	L/C at sight or 30% T/T in advance as deposit, and 70% balance against the B/L copy.
Material	1050(as request)	MOQ	2Tons Per Specification
Temper	O, H12, H14, H16, H18, H24, H26, H32, H34, etc	Delivery Time	Within 30-45 Days
Surface Finishing	Coating	Loading Port	Shanghai,Ningbo,Qingdao,Tianjin Port and Et
Coating thickness	PVDF Paint Coating: Not Less Than 25um PE Paint Coating : Not Less Than 18um	Application	Flexible Printed Circuit Substrate

Brief introduction

Changzhou Dingang Metal Materials Co., Ltd. / Jiangsu Senruida New Materials Co., Ltd. is comprehensive enterprise integrating in production, processing, and sales. Situated in Changzhou City and Huai'an City, Jiangsu Province, we specialize in manufacturing color coated aluminum coils, film-coated aluminum coils, and providing aluminum coil surface coating processing services. Our facilities boast 6 coating and plating production lines, along with 6 high-precision horizontal and vertical cutting equipment, enabling us to produce a diverse range of products ranging from ultra-thin to ultra-thick (0.08-6.0mm) and ultra-narrow to ultra-wide (10-2670mm) series.

Company Profile

Changzhou Dingang Metal Materials Co., Ltd.

Our products find extensive applications across various industries including construction, decoration, household appliances, kitchen and bathroom, food packaging, gardening, lighting, automotive, advertising, transportation, and more. With over 20 years of experience in production and development, we have established a global presence, exporting our products to more than 50 countries and regions worldwide, including Japan, the United States, Canada, South Korea, the Netherlands, Mexico, Brazil, Chile, India, Indonesia, Vietnam, and the Philippines.

Why Choose Us?

Other Products

Our product range encompasses a comprehensive selection of coatings, including high gloss, matte, monochrome, multi-color, brushed, wood grain, and marble finishes. We also offer embossed patterns such as diamond, orange peel, wood grain, and irregular textures, achieved through advanced extrusion processing techniques. From container and carriage ultra-wide color-coated coils to roof aluminum-magnesium-manganese alloy series, our products cater to diverse application scenarios.

Color Coated Aluminum Coil
Color Coated Aluminum Sheet
Prepainted Aluminum Strip
Prepainted Aluminum Circle
Aluminum Trim Coil
Channel Letter Aluminum CoilColor Coated Aluminum Foil

Prepainted Corrugated Sheet

FAQ

Q:What kind of Changzhou Dingang company?
A:Changzhou Dingang is a professional manufacturer of aluminum productions and has its own warehouse. We are working hard to open up the international market.
Q:Can you accept small orders?
A:Depend on our inventory, normally we accept small order.
Q:How to guarantee the quality?
A:Every production procedure will be tested and evaluated. From the selection of raw materials to packaging for shipment. Only products that pass all tests will be delivered for export.
Q:Can you provide free samples?
A:Yes, we can provide free sample for testing. Buyer should bear all the shipping costs.
Q:What is your factory advantage?
A:We are manufacturer. We have professional quality control engineers to ensure high quality, zero defect products to our customer. Our professional sale team and competitive price will help customer to finish order in short time. Save Time!
Q;What is package?
A:Standard Export Packing(PVC+waterproof paper +sea-worthy wooden packing).
Q:How about the aluminum coil product delivery time?
A:For color samples , we can offer you within 3 working days.
30 - 45 days for mass production after getting order confirmation and down payment.
Q:What is the payment term?
A :30% T/T deposit, 70% balance T/T or L/C irrevocable payment before shipment.
Q:Can we visit your factory if we go to China?
A:Warmly welcome to visit our factory, we will show you around.