Development of resins requiring low transmission loss in the high-frequency domain, as well as thermoplasticity and adhesive properties.
【TPE-R】Low transmission loss, thermoplastic, adhesive 【BAPP】Low transmission loss, thermoplastic, rubber crosslinking agent, raw material for bismaleimide
【TPE-R】 Seika's TPE-R is a monomer that has a proven track record in the development of materials, thermoplastic resins, and adhesive resins that achieve low transmission loss (Low Dk/Df) in the high-frequency range. (Features) ■Compound Name: 1,3-Bis(4-aminophenoxy)benzene ■Chemical Formula: C18H16N2O2 ■M.W. (Molecular Weight): 292.33 ■CAS No.: 2479-46-1 ■Melting Point: 116℃ 【BAPP】 Seika's BAPP is a monomer that has a proven track record in the development of materials, thermoplastic resins, rubber crosslinking agents, and raw materials for bismaleimides that achieve low transmission loss (Low Dk/Df) in the high-frequency range. (Features) ■Compound Name: 2,2-Bis[4-(4-aminophenoxy)phenyl]propane ■Chemical Formula: C27H26N2O2 ■M.W. (Molecular Weight): 410.51 ■CAS No.: 13080-86-9 ■Melting Point: 128℃
Inquire About This Product
basic information
【TPE-R】 ■Structure: Ether bond, diamine ■Packaging: 20kg/fiber drum ■Production scale: Commercial production 【BAPP】 ■Structure: Ether bond, alkylene group, diamine ■Packaging: 20kg/fiber drum ■Production scale: Commercial production In addition to those listed on our website, we handle various aromatic diamines. If you would like samples or a quote, please feel free to contact us!
Price range
Delivery Time
Applications/Examples of results
【TPE-R】 Circuit board materials, thermoplastic resins, adhesive resins 【BAPP】 Circuit board materials, thermoplastic resins, rubber crosslinking agents, raw materials for bismaleimide
catalog（2）
Download All Catalogs
Company information
Seika has made aromatic diamines, which are essential raw materials for products such as heat-resistant polyimide resins, its main product. We have earned great trust from customers both domestically and internationally, who say, "For aromatic diamines, choose Seika." Since our founding, we have upheld the corporate philosophy of "Quality First, Cost Reduction, and Research Efforts," striving to provide better products at lower prices in a stable manner while honing our technology. Moving forward, we will further promote safe operations as a fundamental principle, taking into account the SDGs and being mindful of society and the environment. We will not only ensure the stable supply of high-quality products but also accurately capture customer needs and continue our corporate activities with a sense of mission to support customers in the development of new materials and new products.
