We hope this message finds your company in good health and prosperity. We would like to express our sincere gratitude for your continued support.
We are writing to inform you that, effective April 1, 2026, the operations of the Polymatech Manufacturing Department at the Taga Plant of Sekisui Chemical Co., Ltd. will be transferred to Sekisui Polymatech Co., Ltd., a wholly owned subsidiary.
For all transactions on or after April 1, 2026, please note that the contact will change from the Polymatech Manufacturing Department at the Taga Plant of Sekisui Chemical Co., Ltd. to Sekisui Polymatech Co., Ltd.
This transfer of operations to Sekisui Polymatech Co., Ltd. is intended to further the development of our business. We apologize for any inconvenience this may cause during your busy schedule and kindly ask for your understanding and cooperation.
Thank you very much for your continued support.
We are pleased to inform you that we have decided to change our company name to
We are planning to relocate to a new location in the summer of 2027.
For details regarding the relocation, please refer to the following announcement.
We look forward to your continued support in the future.
Information
We have updated the product catalogs for Thermal Countermeasures products and material molding products.
Please download the catalogs from the product pages and take a look.
Sekisui Polymatech Co., Ltd. has been awarded the Gold Medal for Sustainability by EcoVadis, a global sustainability assessment organization.
EcoVadis evaluates a company's sustainability performance based on four themes: environment, labor and human rights, ethics, and sustainable procurement. The Gold Medal is awarded to the top 5% of all companies and is the result of our commitment to sustainable business practices and social responsibility.
Minebea has been committed to a sustainable future by focusing on environmental protection, social contribution, and ethical business practices. This recognition is a testament to our efforts to date, and we will continue to pursue further improvements and innovations.
Going forward, all of us at Sekisui Polymatech Co., Ltd. will continue to work together to help realize a sustainable society. We look forward to your continued support and cooperation.
*Please click here to visit our Sustainability page.
("Sekisui Chemical", President and Representative Director: Keita Kato) announces that it has decided to acquire the assets related to thermal conductive sheets from Dexerials Corporation ("Dexerials", President: Yoshihisa Shinka).
Scheduled date of asset acquisition
August 1, 2025
2. Details of Assets to be Acquired
Fixed assets related to thermal conductive sheets, patents, etc.
3. Future Prospects
Sekisui Chemical will use the acquired assets to promote further development and production innovation of heat-dissipating materials in the Sekisui Chemical Group, including consolidated subsidiary Sekisui Polymatech Co.
Reference]...
An article about our products was recently published on Sekisui Chemical Co. Ltd's website. Please click here to read the article.