Excellent heat resistance and high insulation! Proven track record as diaphragm material for major headphone manufacturers.
"LCP" is a product made from a liquid crystal polymer that exhibits liquid crystalline properties with a regular arrangement of molecular chains in the molten state, composed of a fully aromatic polyester. It has a melting point of 280°C and is a high-performance film with low absorption, high gas barrier properties, high insulation, dimensional stability, three-dimensional stability, and flexibility. [Features] - Excellent heat resistance - Insulating substrate with thermal conductivity - Low moisture absorption (low dielectric) - Thermoformability at 250°C - Gas barrier properties - Unidirectional *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Basic Physical Properties】 ＜Values (Conditions)＞ ■Electrical Properties ・Relative Permittivity: 3.09 (1GHz) ・Volume Resistivity: 90×10^17Ω・cm (23℃) ■Water Absorption Properties ・<0.1ppm/℃ (85℃/85%RH for 168 hours) ■Mechanical Properties ・60MPa (25℃) ・3,000MPa (25℃) ・7% (25℃) ■Thermal Properties ・Solder Heat Resistance: PASS (270℃ for 30 seconds, 300℃ for 3 seconds) ・316℃ (DSC Method) ・0.38W/(m・k) *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Electronics and Communication - Smartphones: Microphone and Speaker Diaphragms - Circuit Boards: FPC Substrate Material ■ Automotive and Transportation - Electrical Components: Engine Surround Spacers, LED Surround Vibration-Damping Heat Sinks - Mechanical Components: Seals and Gaskets *For more details, please refer to the PDF document or feel free to contact us.
Company information
Leveraging our core technologies (with numerous patents), we have a proven track record of adopting our unique and top-tier products in a wide range of industrial materials, including construction materials, automotive, and electronic materials, focusing on adhesion, bonding, and joining. Additionally, by actively applying our proprietary technology, we aim to develop multifunctional sheets that achieve various functions such as heat resistance, heat dissipation, heat storage, conductivity, and barrier properties. Through a consistent system from development to sales, we are expanding new products in emerging functional areas, and our coordinators (technical sales) are committed to challenging customer needs and proposing new products.