Fluorine × Metal TOHFLON-ELT Laminated Film Thin Film & High Adhesion

Imparting fluorine properties to thin film metal materials (corrosion resistance/chemical resistance/release properties/tribological properties/electrical properties) Achieving high adhesion with a fluorine film that should not adhere!

The adhesive technology for fluorine and metals is extremely challenging, but it has been realized through Daikin FineTech's lamination technology. A laminated material that combines metal materials with fluorine film while maintaining the basic properties of the fluorine film. Utilizing Toho Chemical's lamination technology, it retains the characteristics of the fluorine film while maintaining smoothness and adhesion strength. The film can conform to post-processing shapes. 【Features】 ◇ Imparts fluorine properties to metal plates. Corrosion resistance / chemical resistance / surface properties (release and non-stick) / electrical properties (insulation and low dielectric constant), etc. ◇ Maintains the heat resistance of fluorine film, making it usable in high-temperature environments. * The film material used is subject to consultation. ◇ Maintains adhesion strength between fluorine film and metal substrate. ◇ Achieves a stable continuous production method, enabling the supply of coil materials (long length compatible). * Product length is subject to consultation. * For more details, please refer to the PDF document or feel free to contact us.

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basic information

【Laminating】 ◇Single-sided film laminate 　*Cross-section without film. Double-sided requires consultation 【Product Lineup】 ◇Metal substrates: SUS, brass, aluminum, yellow brass ◇Film: FEP, PTFE 　*Laminating on other metal substrates and non-fluoropolymer films requires consultation 【Specifications Lineup】 ◇Film thickness: 12.5μm to 38μm, 50μm, 100μm, etc. ◇Metal thickness: 0.1mm to 0.5mm ◇Product width: 10mm to 180mm ◇Product length: several meters to several hundred meters 　*Specifications other than those above require consultation

Price range

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Delivery Time

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Applications/Examples of results

- It has been used as an electret material for communication/acoustic and charged materials for about 20 years. * It has been adopted in many applications as an electret material (ECM, sensors, etc.). * ECM stands for Electret Condenser Microphone. - Used as a separator taking advantage of its insulating properties. - Industrial/medical applications for corrosion and chemical resistance against acids, alkalis, etc. - Other deep drawing applications such as capacitor cases and shield cases.