Toray to Exhibit at SEMICON Japan 2025
Tokyo, Japan, December 3, 2025 – Toray Industries, Inc., announced today that it will exhibit at SEMICON Japan 2025 with group companies Toray Engineering Co., Ltd., TASMIT, Inc., Toray Precision Co., Ltd., and Toray Research Center, Inc. Microelectronics industry association SEMI will host this event at Tokyo Big Sight from Wednesday, December 17, to Friday, December 19.
The Toray Group partners semiconductor innovators that are transforming the world. It helps them by providing integrated materials, equipment, and analytical services solutions. This year’s booth will showcase the Group’s diverse semiconductor-related products and technologies.
Toray exhibits will include such materials as coating materials and photosensitive adhesive films employing proprietary polyimide technology, mold release films free of per- and poly-fluoroalkyl substances, and dicing films. The booth will present polishing pads, cleanroom wiping cloths, and resin materials for semiconductor manufacturing equipment. It will also feature water treatment membranes that help produce ultrapure water, and technologies for recovering valuable materials from semiconductor manufacturing processes and for reducing wastewater volume.
TASMIT will exhibit its wafer inspection equipment system, while Toray Precision will showcase precision processing technologies for semiconductor manufacturing and inspection processes. Toray Research Center will introduce its advanced analytical technologies for semiconductor devices.
Toray will keep leveraging its core technologies of synthetic organic and polymer chemistry, biotechnology, and nanotechnology to research and develop groundbreaking materials that can transform the world in keeping with its commitment to delivering new value and contributing to social progress.
Booth overview
(1) Venue
Booth No. E4908 (APCS Area) in East Exhibition Hall of Tokyo Big Sight
(2) Exhibits:
A. Materials
a. Ecsaine™ industrial high-performance nonwoven fabric
b. Cleanroom wiping cloths
c. Polishing pad for various bare wafers
d. Durable Anti-static ABS resin TOYORAC PAREL™
e. Anti-Electrostatic grade TPS-AE
f. Toray polyamide-imide resin “TI Polymer”
g. PPS 3D-printed parts for semiconductor manufacturing equipment
h. Plastic materials for semiconductor manufacturing equipment
i. Semiconductor mold release films for high-end packaging applications
j. Self-adhesive olefin-based pressure-sensitive dicing films
k. Polyimide products (coating materials and photosensitive adhesive films)
l. Materials for advanced packaging (Under development)
m. Photosensitive polyimide for thick films with high aspect ratios
n. Temporary bonding materials for semiconductors (see news release 1)
B. Equipment
a. Optical and electronic wafer inspection equipment system
b. Precision processing technology supporting semiconductor manufacturing and inspection processes
C. Water treatment filters
a. High-rejection reverse osmosis membranes for ultrapure water production
b. Ultrafiltration and nanofiltration membranes that help recover valuable substances and reduce wastewater volume
D. Analytical services
a. Compositional, structural, and defect analysis
References
Toray’s semiconductor business website: https://www.semiconductor.toray/en/
SEMICON Japan 2025 website: https://www.semiconjapan.org/en
News releases
1. November 27, 2025
Toray Develops Temporary Bonding Material for Uniformly Ultra-Thin Semiconductor Wafers
https://www.toray.com/news/article.html?contentId=ev63kbmm
Toray Industries, Inc., is a global leader in advanced materials innovation, comprising more than 300 affiliated companies and approximately 48,000 employees worldwide. Since 1926, we have continuously expanded our business portfolio—from Fibers & Textiles, to Resins & Chemicals, Films, Electronics & Information Materials, Carbon Fiber Composite Materials, Pharmaceuticals & Medical Products, as well as Water Treatment & Environment. April 2026 marks the 100th anniversary of Toray’s founding. In line with our Corporate Philosophy, “Contributing to society through the creation of new value with innovative ideas, technologies and products,” we will commit to delivering fundamental solutions to global-scale challenges.