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Hipore™ is the world's leading separator membrane for lithium-ion rechargeable batteries. Formed as a flat microporous sheet of polyolefin, it is available in thicknesses from single-digit µm to hundreds of µm, with pore sizes ranging from 0.05 µm to 0.5 µm.

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Pellicles are transparent films which prevent the adhesion of dust on photomasks, which would cause exposure defects in the photolithography process. Asahi Kasei E-materials produces pellicles in a wide range of sizes for applications ranging from semiconductors to LCD panels. With exceptional technology for highly uniform film-formation under strict cleanroom conditions, holds the world's leading share of the market for pellicles for large LCD panels. The distribution network includes sales channels in Korea and Taiwan.

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Asahi Kasei E-materials supplies a wide range of innovative products for both direct-lit and edge-lit LED backlight modules. The products feature high optical efficiency to minimize power consumption, and can be customized to match specific needs.

Plastic optical fiber (POF) from Ashi Kasei E-materials is a product of the exceptional polymer and spinning technologies of the Asahi Kasei Group. Featuring outstanding reliability, it is used in sensors and automotive applications. Multicore POF is a unique product using the unique product of Asahi Kasei E-materials which is used in a wide range of applications including data transmission and image scopes.

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Asahi Kasei E-materials' photoproducts are photosensitive resins that solidify on exposure to ultraviolet rays. Photoproducts are used in a wide variety of applications ranging from relief and flexographic printing plates, sandblasting masks for glass artwork, ink stamps, and casting molds.

Pimel™, photosensitive polyimide precursor with outstanding performance characteristics backed by the polymer technology of the Asahi Kasei Group, is the de facto standard for semiconductor buffer coats.

Asahi Kasei E-materials produces a comprehensive range of Sunfort™ dry film photoresist for use in the ever-evolving field of printed wiring boards and semiconductor packages. With production plants and sales offices in China and Taiwan, Asahi Kasei E-materials provides total development and technical support to cater to diverse customers needs.

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AER™ epoxy resin features outstanding adhesive, electrical insulation, heat, chemical and corrosion resistance properties. With its recognized performance characteristics, AER™ is widely used in applications ranging from printed circuit boards and sealants in the field of electronics to applications in electrical products, coating, and construction adhesives.

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Novacure™ is a latent curing agent for epoxy resin with superior storage stability and rapid curing at low temperatures enabling one-pack formulations. It is widely used in electronic and electrical applications.

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Glass fabric products are mainly used for printed circuit boards and packaging substrates. Asahi Kasei E-materials produces ultra-thin glass fabric (thinner than 50μm)for digital appliance such as smart phones and tablet personal computers.

SunMorfee™V is environmentally friendly flame retardant insulation film, developed originally by Sun Delta, made of polycarbonate with non-brominated and non-phosphate retardant. Also thermoplastic elastomer thermal conduction sheet “SunMorfee™T”is a silicon free sheet with excellent heat conductivity, flame resistance, and electric isolative properties.
Sun Delta cooperation has been established as joint ventured company between Asahi Kasei E-Materials and Nagase & Co., LTD.

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R&D at Asahi Kasei E-materials is directed toward the rapid creation of unique materials for the electronics industry, through a systematic approach for clear perception of market trends and swift and nimble action.
WGF™
A-FAP™
B-GAT™

