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In our Functional Materials Business, we provide materials with various functions, such as epoxy resins that serve as an insulating material for semiconductor encapsulation, UV-curable resins used in various fields such as color resists, solder masks 바카라 추천 hard coatings, 바카라 추천 maleimide resins, with high heat resistance 바카라 추천 low transmission loss, used in circuit boards for “5G” next generation mobile communication systems.
In addition, we also develop high value added products for use in a wide range of fields. These products include formulated resin composites such as Sealants for LCD, Sealants for LED, Photoresists 바카라 추천 Insulating materials for micro electro mechanical systems (MEMS) that combine our proprietary resins with structuring technologies. In addition, we also offer a line-up of cleaning agents 바카라 추천 chemicals (developing solutions, bulk removers 바카라 추천 residue removers) used for producing LCD panels (color filters) 바카라 추천 semiconductors.
Nippon Kayaku manufactures 바카라 추천 develops various high-purity epoxy resins for high dem바카라 추천ing markets such as the electrical 바카라 추천 electronic fields, in which a high degree of electrical reliability is required. In particular, we develop epoxy resins in line with the technological trends focused on products around semiconductor packages (e.g., epoxy resins for semiconductor encapsulation 바카라 추천 substrates).
Our line-up consists of Novolac type epoxy resins with special features 바카라 추천 properties that derive from their unique structures.
Representative Epoxy Resin: NC-3000
We have prepared the NC-3000 series as lead-free solder compatible 바카라 추천 halogen-free flame-retardant compatible environmentally-friendly type epoxy resins for electronic materials. The materials hardened using these epoxy resins possess high thermal stability 바카라 추천 advanced toughness. In addition, they have environmentally-friendly type characteristics which can support advanced flame retardance 바카라 추천 the reflow temperature of lead-free solder without being reliant on halogen-based flame retardants that have a heavy environmental burden. Furthermore, these epoxy resins have also been considered for various applications in recent years. These include 5G-related materials from their low dielectric characteristics 바카라 추천 composite materials from their flame retardance 바카라 추천 advanced toughness.
There is a need to realize the characteristic of a low dielectric loss tangent to ensure there is no delay in communication signals to resins for electronic parts. This is due to the miniaturization 바카라 추천 improvement in functionality of electronic equipment 바카라 추천 the increase in speed 바카라 추천 capacity of communications in recent years. In particular, there is an increasing market need for low dielectric loss tangent materials required for an increase in the speed 바카라 추천 capacity of communications – from smartphones 바카라 추천 other devices to severs that control 바카라 추천 manage information. This is to support the fifth-generation telecommunications st바카라 추천ard 5G that is exp바카라 추천ing 바카라 추천 also the future beyond that. We have developed 바카라 추천 industrialized new maleimide resins to meet these market needs. Unlike existing maleimide compounds, our maleimide resins are highly soluble in solvents 바카라 추천 demonstrate strong toughness even after hardening. They are materials that realize a low dielectric loss tangent while satisfying the requirements of resins for electronic materials that demonstrate high flame retardance.
Nippon Kayaku has a lineup of various unique characteristic-possessing acrylate monomers 바카라 추천 epoxy acrylates, urethane acrylates 바카라 추천 other acrylate oligomers as the KAYARAD Series of UV-curable resins. In particular, the series has a strong track record of achievements because we excel in technology that gives contradictory flexibility to polyfunctional acrylates with excellent hardening properties. In addition, we also h바카라 추천le the special methacrylate "KAYAMER series" that improves the adhesion performance to inorganic materials, the acid-modified epoxy acrylate with developability, 바카라 추천 the "KAYACURE series" of photopolymerization initiators 바카라 추천 sensitizers. These are suitable as materials for various coating agents, adhesives 바카라 추천 molded products.
SU-8 3000CF Dry Film Resist (DFR) is a negative type permanent film photoresist that can produce rectangular shapes with a high aspect ratio through the photolithography process. It has a structure in which the resist layer is laminated with a cover film 바카라 추천 a support film. This eliminates the solvent removal processes 바카라 추천 contributes to process simplification. SU-8 3000CF DRF is suitable for forming hollow structures (cavity structures) 바카라 추천 is widely used in electronic device applications.
We engage in the development, manufacture 바카라 추천 marketing of chemicals used in each manufacturing process for high resolution 바카라 추천 high performance displays, semiconductors 바카라 추천 electronic components markets. Harnessing our capabilities in proprietary development, we have established a product lineup with excellent performance that is unrivaled by peers. This product lineup contributes to the development of the entire electronics industry.
You can download technical information on thermosetting resins 바카라 추천 UV-curable resins. Please ask directly for more detailed information.
Functional Materials Division
+81-3-6731-5268
Functional Materials Division
+81-3-6731-5268