【英語】ニュースリリース

Impact of Mitsubishi Chemical's Discontinuation of Some Grades of Epoxy Resins

2026-05-31T15:00:00Z

Dear Valued Customers

We would like to inform you that on May 27 2026, Mitsubishi Chemical announced the discontinuation of production for some grades of epoxy resins.

As Mitsubishi Chemical’s epoxy resins are used in many of our products, we expect this discontinuation to have an unavoidable impact on our product lineup.

We have started investigating which of our products will be affected as first information.

We sincerely apologize for the significant inconvenience and disruption this will cause our customers and kindly ask for your understanding and cooperation.

At ThreeBond, we will continue to value the spirit of “creating our future from a single drop”and dedicate ourselves in providing products that can contribute to society.

We appreciate your continued support.

Sincerely,

June 1, 2026
Sales & Marketing Group, ThreeBond Co., Ltd.

Exhibition Notice that the AUTOMOTIVE ENGINEERING EXPOSITION 2026

2026-05-13T04:18:59Z

We joined, as that we will be exhibiting at the AUTOMOTIVE ENGINEERING EXPOSITION 2026 sponsored by the Society of Automotive Engineers of Japan, Inc.

REAL Expositions: YOKOHAMA

Date	May 27th (Wed) - May 29th (Fri), 2026
Place	PACIFICO Yokohama 1-1-1, Minato Mirai, Nishi-ku, Yokohama 220-0012, JAPAN
Exhibit Location	Exhibition Hall 361
About	We will exhibit products (concept products) using the most suitable adhesive/sealing agents and the latest technologies for parts mounted on electric vehicles, such as batteries and E-axle.
Other	Admission is free. Pre-registration for the event is required, so please check the link at the bottom of the page.

ONLINE Expositions

Date	May 19th (Tue) - Jun 9th (Tue), 2026
About	A digest of the exhibits scheduled for the Real Exhibition will be published.
Other	Visitor registration is required. Please click on the link at the bottom of the page.

The AUTOMOTIVE ENGINEERING EXPOSITION 2026　Official WEB site（別窓で開く）

The AUTOMOTIVE ENGINEERING EXPOSITION 2026　ONLINE for ThreeBond Co.,Ltd（別窓で開く）

Image of REAL Expositions

Web service is temporarily closed for server maintenance: March 31th, 2026 (Tuesday)

2026-03-09T09:34:03Z

Due to server maintenance, access to this site will be unavailable on the following date.

Please note that the maintenance screen will be displayed during the work.

Date and time	March 31th, 2026 (Tue)　10: 00 ~ 18: 00
Inaccessible range	https://www.threebond.co.jp/

※If the work is completed early, access restrictions may be lifted.

We apologize for any inconvenience this may cause you, and thank you for your understanding.

Sports Support Website is temporarily closed for maintenance: Feb 20 (Fri) - Mar 4 (Wed)

2026-02-19T04:09:29Z

We are pleased to announce the upcoming renewal of our "Sports Support Site," which provides information on sports support activities.

Due to maintenance work associated with this renewal, we regret to inform you that access to the site will be temporarily suspended during the period listed below.

Date and time	Feb 20 (Fri) 10: 00 - Mar 4 (Wed) 16: 30
Sports Support Website	https://www.threebond.co.jp/companyinformation/sportssponsor/en/

※If the work is completed early, access restrictions may be lifted.

We apologize for any inconvenience this may cause you, and thank you for your understanding.

Technical News Updates: Sealant Technology to Support Electric Vehicle Evolution

2026-02-02T01:48:57Z

Technical News has been updated to introduce ThreeBond's technology. Please watch it.

Sealant Technology to Support Electric Vehicle Evolution: Development of Non-silicone-based FIPGs（別窓で開く）

Technical News TOP（別窓で開く）

Announcement of Winter holiday

2025-12-01T07:49:32Z

ThreeBond Co., Ltd.'s offices in Japan will be closed during the following period as a winter holiday.

If you have any urgent matters, please contact our local office salesperson prior to this period. We are sorry for any inconvenience.

Date	Dec 27th (Sat), 2025 - Jan 4th (Sun), 2026

ThreeBond Co.,Ltd. "Change of President" Announcement

2025-11-30T15:00:00Z

The following is the announcement of the management personnel change.
(1) New President
Tsuyoshi Miyauchi, President
(His current position: Executive Director)

(2) Effective date: January 1, 2026

Web service is temporarily closed for server maintenance: August 31th, 2025 (Sunday)

2025-08-27T01:32:25Z

Due to server maintenance, access to this site will be unavailable on the following date.

Please note that the maintenance screen will be displayed during the work.

Date and time	August 31th, 2025 (Sun)　10: 00 ~ 16: 30
Inaccessible range	https://www.threebond.co.jp/

※If the work is completed early, access restrictions may be lifted.

We apologize for any inconvenience this may cause you, and thank you for your understanding.

Technical News Updates: ThreeBond's Evaluation Techniques Vol. 2

2025-07-30T04:43:18Z

Technical News has been updated to introduce ThreeBond's technology. Please watch it.

Technical News No.106: ThreeBond’s Evaluation Techniques Vol. 2（別窓で開く）

Technical News TOP（別窓で開く）

WEB Catalogue "Catalog by series" Updated in English

2025-07-07T09:16:38Z

We have updated the web catalog of the English version of the "Catalog by series."
Please take a look.

Online Catalog List（別窓で開く）

Announcement of Summer holiday

2025-07-07T05:53:27Z

ThreeBond Co., Ltd.'s offices in Japan will be closed during the following period as a summer holiday.

If you have any urgent matters, please contact our local office salesperson prior to this period. We are sorry for any inconvenience.

Our office closed on Aug 9th (Sat) ～ Aug 17th (Sun), 2025

WEB Catalogue Updated in English

2025-05-29T07:30:15Z

We have updated the web catalog of the English version as follows.
Please take a look.

・Automotive Equipment Products Guide
・ThreeBond General Purpose Product

Online Catalog List（別窓で開く）

Automotive Equipment Products Guide（別窓で開く）

ThreeBond General Purpose Product（別窓で開く）

Exhibition Notice that the AUTOMOTIVE ENGINEERING EXPOSITION 2025

2025-05-13T15:00:00Z

We joined, as that we will be exhibiting at the AUTOMOTIVE ENGINEERING EXPOSITION 2025 sponsored by the Society of Automotive Engineers of Japan, Inc.

REAL Expositions: YOKOHAMA

Date	May 21th (Wed) - May 243h (Fri), 2025
Place	PACIFICO Yokohama 1-1-1, Minato Mirai, Nishi-ku, Yokohama 220-0012, JAPAN
Exhibit Location	Exhibition Hall 357
About	We will exhibit products (concept products) using the most suitable adhesive/sealing agents and the latest technologies for parts mounted on electric vehicles, such as batteries and E-axle.
Other	Admission is free. Pre-registration for the event is required, so please check the link at the bottom of the page.

ONLINE Expositions

Date	May 14th (Wed) - Jun 4th (Wed), 2025
About	A digest of the exhibits scheduled for the Real Exhibition will be published.
Other	Visitor registration is required. Please click on the link at the bottom of the page.

The AUTOMOTIVE ENGINEERING EXPOSITION 2025　Official WEB site（別窓で開く）

The AUTOMOTIVE ENGINEERING EXPOSITION 2025　ONLINE for ThreeBond Co.,Ltd（別窓で開く）

Image of REAL Expositions

Technical News Updates: Overview of Antibacterial Agents and Antibacterial Products

2025-02-28T00:30:00Z

Technical News has been updated to introduce ThreeBond's technology. Please watch it.

Technical News No.105: Overview of Antibacterial Agents and Antibacterial Products（別窓で開く）

Technical News TOP（別窓で開く）

Technical News Updates: Proposal for Dismantlable Adhesives to Support Circular Economies

2025-02-27T23:57:23Z

Technical News has been updated to introduce ThreeBond's technology. Please watch it.

Technical News No.104: Proposal for Dismantlable Adhesives to Support Circular Economies（別窓で開く）

Technical News TOP（別窓で開く）