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Products/Services（19items）
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350 °C Heat-Resistant Removable Electrical Insulating Adhesive Tape F-T5
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Enable to Provide in Thin Films (Min. 5μm) "Thermo-setting Electrical Insulation Film SJ41"
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Improving Sealing Performance of Insert Material "Sealing Tape HT56 for Insert Molding"
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Cellulose Fiber Compounded Resin "GREEN CHIP CMF"
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1000°C Fireproof Thin Sheet "Thermal Barrier/Flame Spread Prevention Sheet"
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We Propose 100％ Copper Fiber Sheets Like a Paper "Copper Fiber Sheet"
news list
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We will exhibit at the "Fujinokuni Cellulose Circular Economy International Exhibition."
Hakusui Corporation (hereinafter referred to as "our company") will jointly exhibit with FP Chemical Industry Co., Ltd. and Kumi Chemical Co., Ltd. at the "Fujinokuni Cellulose Circular Economy International Exhibition" held in Fuji City from October 16 (Thursday) to October 17 (Friday), 2025. This exhibition will showcase products utilizing environmentally friendly cellulose materials derived from plants, and at our joint exhibition booth, you will be able to see examples of the resin "Green Chip® CMF®" with a high content of cellulose fibers and its application development. We look forward to your participation. *Advance registration is required.
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We will exhibit at "Highly-functional Material Week 5th Sustainable Material Expo"
We will exhibit at Highly-functional Material Week – 5th Sustainable Material Expo from Nov. 12 (Wed) - 14 (Fri), 2025. We look forward to seeing you at our booth. [Exhibited Products] - Biomass compound resin containing wood-derived cellulose fiber 'GREEN CHIP CMF' - Thin, flexible thermal and fire barrier sheet 'Ceramic Fiber Sheet' 'Thermal Barrier / Flame Spread Prevention Sheet' - Composite of PET fiber, wood pulp, and functional materials 'Conversion Sheet‘ -'RICA TAPE', 'Kraft Paper Thermal Transfer Linerless Labels (Starch Adhesive)', 'Heat-Activated Kraft Paper Tape (Starch Adhesive)'
TOMOEGAWA has evolved from a pioneer of specialty paper to the one and only TOMOEGAWA that creates new business value centered on "papermaking, coating, adhesive, powder" technologies!
In June 1914, TOMOEGAWA started its path as a pioneer of industrial specialty paper in Japan, and succeeded in domestic production of “electrical insulating paper and telecommunications paper” to meet the needs of telecommunications industry. In the 1960s, we earned a reputation as a 'Tomoegawa of Specialty Paper' by developing papers for multiple industries, with our strength in integrated production from wood pulp. Since then, TOMOEGAWA has developed "papermaking, coating, adhesive, powder" technologies and expanded its business domains to "highly functional materials." In recent years, with the spread of 5G, advanced driver assistance systems, etc., and the promotion of DX, many electronic parts require control for high voltage, high current, high frequency. TOMOEGAWA has expanded our "iCas" brand products that control "heat, electricity, and electromagnetic waves" to produce various solutions for heat, noise, etc. TOMOEGAWA has also formed “GREEN CHIP” brand, focusing on new products that contribute to the conservation of the natural environment and control of manufacturing and operating environments. In addition, we have changed our company name from TOMOEGAWA Co., Ltd., to TOMOEGAWA CORPORATION on January 1, 2024, in order to clarify the actual situation of our company and aim for sustainable corporate growth.