Thermoplastic ultra-low transmission loss film "BeLight" <Adhesion with copper foil>
The adhesion strength of the copper foil is Max. > 20N/cm! Due to excellent workability, process costs can be reduced.
The thermoplastic ultra-low transmission loss film "BeLight" is a high-speed communication material that combines ultra-low dielectric properties with high adhesion to copper foil. It features high adhesion to low-roughness copper foil (up to 40N/cm), as well as lamination and flexibility due to the thermoplastic resin. It is well-suited for applications in Flexible Flat Shield Cable (FFSC) SDL type, with good adhesion to copper foil and UV laser processability. 【Features】 ■ High adhesion to low-roughness copper foil (up to 40N/cm) ■ Ultra-low dielectric ■ Processability ■ Multifunctional *For more details, please download the PDF or feel free to contact us.
basic information
【Planned Product Specifications】 ■ Resin Thickness (μm): 100, 75, 50, 25 ■ Roll Width (mm): <1300 *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
【Usage Examples】 ■ Flexible Flat Cable (FFC) Type S, Type U ■ Flexible Flat Shield Cable (FFSC) Type SDL ■ Transparent Antenna Type ST *For more details, please download the PDF or feel free to contact us.
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Mitsubishi Chemical's Industrial and Medical Films Division's Industry Sales Group provides high-quality films for a wide range of industries, including automotive, electronic components, semiconductors, and home appliances. The product lineup includes various types such as flexible films (epoxy, silicone rubber films), super engineering plastics films (PEI, PEEK), flame-retardant films, and metal-resin laminated films. Due to their excellent properties, these films are utilized in various applications across different industries. In particular, epoxy films and silicone rubber films exhibit high flexibility and demonstrate outstanding characteristics that meet the demands of automotive and electronic components. Additionally, super engineering plastics films made from PEI and PEEK possess high heat resistance and mechanical strength. Flame-retardant films and metal-resin laminated films play a crucial role in modern product design, which prioritizes safety and performance. We promise to respond flexibly to our customers' needs and provide optimal film solutions. Our company supports your product development with high technical capabilities and flexible responsiveness. For inquiries or estimates regarding films, please feel free to contact us.