Aluminum foil with excellent corrosion resistance and strength.
- High resistance to weak acids, salt, and humidity (chemical resistance, electrolyte resistance) - High mechanical strength for both hard and soft materials - Developed using our "aluminum foil material design technology" - Achieved high corrosion resistance solely through optimization of alloy composition - Aluminum monolayer structure (no anodized layer or corrosion-resistant coating layer)
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basic information
【Characteristics】 - Corrosion resistance to weak acids and salt: Difficult to corrode and less likely to develop through-holes due to corrosion. - Mechanical properties: Strength and elongation greater than general aluminum foil (1N30) (compared to soft materials with a thickness of 12μm). *For detailed data, please contact us separately. 【Sample Provision】 (Thickness) - One-side glossy: 9 / 12 / 15 μm - Both-side glossy: 20 / 35 / 85 μm (Dimensions) - Sheet: 200mm × 300mm (equivalent to A4 size) *For large sheets/roll samples, please contact us separately.
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Applications/Examples of results
**Applications Utilizing Corrosion Resistance** - Applications requiring resistance to salt, acids, and humidity - Measures against delamination due to aluminum corrosion - Construction materials, food packaging materials, and chemical packaging materials in salt-damaged areas - Electrode materials for secondary batteries such as lithium-ion batteries (resistance to electrolyte) **Applications Utilizing Strength** - Applications requiring high strength - Speaker diaphragms - Alternatives to dissimilar metal foils like copper → Weight reduction, cost reduction
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Company information
Toyo Aluminum K.K. has pursued the potential of aluminum's functionality and design since its founding, developing useful products and contributing to society. By accurately responding to customer needs based on research outcomes that highlight the characteristics of aluminum, we produce foil products tailored to applications in packaging, electronics, and daily necessities, as well as powder and paste products as high-performance materials, and solar cell-related products that consider the global environment. We have grown into a manufacturer that operates globally, not only in Japan but also in Europe, the Americas, China, and various Asian countries. Moving forward, we will leverage our unique core technology as a source of development strength, under the action policy of "Creating the future, I create, we all create," to meet customer demands and contribute to the development of a new society.
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