Low rebound and high insulation reliability! We introduce liquid and film-type photosensitive cover layers.
We would like to introduce the photosensitive coverlay "PAF, APB-800/TPL-800" handled by Tamura Manufacturing Co., Ltd. This photosensitive coverlay features low rebound and low elasticity, allowing for minimal curvature radius! Despite being a photosensitive type, it can be adhered with EMI Shield. It offers reliability in the Z-axis and supports L/S=25/25μm. It has high flexibility with no cracks after 10 million bending cycles (R=5mm), and the exposure amount is 100–200mJ/cm², with UL equivalent to VTM-0. "PAF, APB-800" is a liquid type, while "TPL-800" is a film type. 【Features】 ■ Low exposure amount / High resolution ■ High insulation reliability ■ Low rebound ■ High flexibility *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications (Partial)】 <PAF, APB-800> ■Appearance: Amber glossy / Black matte ■Exposure amount: 100–200 mJ/cm² ■Coating hardness: 2H ■Adhesion: 100/100 ■Acid resistance: No peeling ■Solvent resistance: No peeling ■UL: Equivalent to VTM-0 *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■ Multifunctionalization of wire harnesses ■ FPC conversion of mobile device antenna cables ■ Lightweight multifunctionalization of 5G/6G communication and CASE electronic substrates ■ Wearable compatibility ■ Healthcare and medical devices *For more details, please refer to the PDF document or feel free to contact us.
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When technologies, materials, and components that are praised in the global electronics industry are born, and when products and systems that are admired by people around the world come into existence, Tamura is there. Please look forward to Tamura's future as it aims to be a one-and-only company that supports the development of an information society and contributes to the preservation of the global environment.