Aluminum Foil 1070 Double Sides Polished

High-performance 1070 Double Sides Polished Aluminum Foil engineered for battery manufacturing and advanced industrial applications. This product offers excellent purity, surface quality, tensile strength, and coating compatibility — ideal for use as a current collector or critical foil substrate in energy storage systems and precision components.

Product Code: MT-MAT-2025

Key Specifications
Attribute Details

Material Grade

1070 Aluminum (High Purity)

Product Code

MT-MAT-2025

Surface Finish

Double Sides Polished

Temper Condition

H18 Hard State

Thickness

0.015 mm

Width

200 mm

Weight per Unit Area 40.50 ± 0.85 g/㎡
Tensile Strength ≥ 180 N/㎡
Elongation 1%–4%
Surface Wetting Tension > 32 dyn/cm
Slice Effect Burr < 30 µm, No Fragments
Core Pipe Diameter 76.2 mm
Purity ≥ 99.7%
Typical Use Battery Foil, Electronics, Current Collectors
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Product Overview

Matlabs Technologies’ Aluminum Foil 1070 Double Sides Polished is precisely manufactured to deliver uniform thickness, smooth surface quality, and outstanding mechanical properties.

The double-sided polish ensures exceptional coating compatibility and adhesion, making it optimal for use in:

• Lithium-ion & advanced battery manufacturing

• Current collector substrate

• Capacitor foil solutions

• Electronic component fabrication

This foil conforms to strict industrial standards for conductivity, surface finish, and mechanical integrity — supporting demanding production environments and high-precision applications.

Features & Benefits

High Purity: ≥ 99.7% aluminum content enhances electrical and thermal performance.Superior Surface Quality: Polished finish on both sides ensures better coating, reduced defects, and improved wetting characteristics.Mechanical Reliability: Optimized tensile strength and elongation support processing and handling during manufacturing.Industry-Ready: Suitable for battery foil, electronics, precision current collectors, and other advanced material needs.

Applications

• Battery Current Collectors – Enhanced surface quality for electrode coating adhesion.

• Capacitors & Electronics – Excellent formability and conductivity.

• Industrial Foil Substrates – Stable mechanical and surface properties for precision usage.

Packaging & Handling

Supplied in securely-packed rolls with protective measures to preserve surface integrity during transportation and storage. Suitable for integration into automated production lines and clean-room environments.

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