In addition to excellent dielectric properties, it has high reactivity, heat resistance, and low thermal expansion. It is a hydrocarbon resin developed for CCL applications.
The "Notark-R2000" is a hydrocarbon-based resin developed for high-speed communication board applications. This product is a material that not only has excellent dielectric properties but also possesses high reactivity, high Tg, and low CTE. It has been considered for applications not only in CCL but also in low dielectric film applications. 【Features】 ■ Excellent electrical properties: Dielectric constant (Dk) 2.45~2.55, dielectric loss tangent (Df) 0.0005~0.0007 @ 10GHz ■ High heat resistance: Glass transition temperature (Tg) over 210℃ ■ High adhesion to copper: Peel strength over 0.6 N/mn ■ Low thermal expansion: α1 = 30 - 35 ppm/℃ (50 - 260℃), α2 = 130 - 150 ppm/℃ (50 - 260℃) *For more details, please feel free to contact us.
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basic information
【Product Specifications】 ■ Provided in toluene solution ■ Can be cured without using peroxides that affect dielectric properties (curing temperature approximately 200°C) ■ Product name: Notark-R2000-Japan (toluene solution, approximately 60% solids) ■ Distinction between single component and mixture: Mixture ■ Small amount of new chemical substance (registration under the Chemical Substances Control Law in progress) ■ Physical state: Viscous liquid ■ Fire Service Law: Hazardous materials Class 4, Type 1 petroleum (non-aqueous liquid) Hazard level II *For more details, please feel free to contact us.
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Applications/Examples of results
【Applications】 ■ High-speed communication board applications ■ CCL applications ■ Low dielectric film applications ■ Application to various materials in high frequency and high-speed areas *For more details, please feel free to contact us.
Company information
Shima Trading Company has been facing customers and society for over 100 years since its founding in 1904. The root of our history, which has continuously responded to the ever-changing needs of the times, lies in our "Challenger Spirit," which fearlessly embraces change and boldly tackles any challenge in pursuit of ideals. This spirit has been passed down as our corporate motto of "Creation and Innovation" and continues to support our company today. Moving forward, we will always consider what is truly needed for a "society that has taken a step forward" and continue to take on challenges. Under the newly established management policy slogan "Find x Design→Create," we aim to transform from a traditional trading company business to a business focused on solving social issues. If you have any concerns in areas such as: ▶ Manufacturing sites ▶ User application sites ▶ Environmental impact after use why not consider solutions together with us? With our curious sales team and the organizational strength built over a long history, we will provide services aimed at solving your challenges!
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