Our aim is to bring you a hearty smile and abundance of life.
We are a "group thinking of technology" looking ahead to the future, and always take on new research development. Technical employees, who make up about one third of all our employees, work in research and technology development.
I.S.T recognizes that it’s essential to integrate environmental, social, and economic structures of sustainable measures into our business and its future work structure.
Reshape common sense. We develop new materials that are world firsts, and contributing to the world. And furthermore to the universe. We hope that the materials we generate will be given life and utilized to lead to significant world improvement.
I.S.T's own technology has increased its need on a global scale, and we’ve expanded our activity locations. The network that connects research development, production, and sales at each location responds rapidly to the accelerating change of the times.
We are a group that is always thinking and constantly trying out new things. After each of us aggressively puts ideas out, we give a concrete shape to them, and manufacture things to be of advantage to companies and the world.
As a general sales agency of I.S.T Corporation, we sell various functional products, such as heat-resistant polyimid resin, office automation equipment parts, FRP parts, nonflammable function textile products, and clothing textile products.
Varnish is used to form a polyimide membrane with heat and voltage resistance, as well as having high-level mechanical strength. This material is used in a wide range of fields, such as electric wire coating materials for airplanes, as well as for medical tubes, due to its excellent features.
Polyimide varnish is used for heat-resistant and high strength compound materials, with many actual usages being achieved in airplanes. This material has the most thermal stability and adhesive properties among currently commercialized and mass-produced high-polymer materials.
High heat-resistant polyimide resin is based on I.S.T's proprietary techniques, which are used to form RTM (Resin Transfer Molding). Polyimide carbon FRP with very few voids can be made through injection forming.
A compact light-weighted polyimide foam with heat resistance and a low dielectric constant. The foam density can be controlled, and a wide range of foams from a 100 micrometer-thick thin film (sheet) to thick film (block) can be manufactured.
High heat-resistant polyimide composite with excellent thermal conductivity. This composite, which is lighter than metals, has the combined properties of a high glass-transition temperature derived from polyimide resin, and an extremely low CTE and high thermal conductivity derived from carbon fabric.
Binder for lithium-ion battery silicon anodes. This material has excellent adherence properties for copper foil and silicon alloy, and 97% of battery capacity can be retained after 400 cycles of charging and discharging.
Transparent polyimide film with a heat resistance of 300ºC and visible light transmission of 90% or more. We have also developed in-house equipment that is used to form film into a continuous roll, and have prepared the production system.
Heat-resistant and high strength seamless tube. This material is widely used in Japan and abroad for such applications as office automation equipment (copiers, printers), transfer/drive mechanisms of precision equipment, laminated belts in the high temperature range, and insulating sleeves.
Heat-resistant, high strength, and low hygroscopic polyimide fiber. This is a super fiber with a 3.0 GPa strength, and a continuous service temperature of 250ºC or more.
Here you can download PDFs of the Safety Data Sheets（SDS） for our products.
We develop new materials under our motto of developing things that are world firsts. We continue to utilize next-generation themes through joint research with universities and institutions in Japan and abroad, as well as our own development of independent equipment.
I.S.T’s own technology has increased its need on a global scale, and we’ve expanded our activity locations. The network that connects research and development, production, and sales at each location quickly responds to the ever-changing world economy, advanced technology, and international situations. As such, this network will help new technology grow, and the new technology will contribute to even more global connections throughout the world.
The manufacturing base for polyimide resin (Pyre-M.L., SKYBOND), sales base for overseas markets, and research and development base for polymer materials.
250 Cheesequake Road, Parlin, NJ 08859 U.S.A. (Inside Dupont Plant)
TEL 732 238 2211
FAX 732 238 2369
The center of the I.S.T Group, where functions of the entire group and fundamental research, as well as development of new products, are widely conducted.
5-13-13 Ichiriyama, Otsu, Shiga 520-2153 Japan
TEL +81 77 543 2211
FAX +81 77 543 1204
The research and development base for manufacturing high functioning products looking toward the near future. The principal factory of the I.S.T Group.
34, Kamiku Obukuro, Taka-cho Taka-gun, Hyogo 679-1332 Japan
TEL +81 795 36 0222
FAX +81 795 36 1240
The base of domestic market development and customer support.
6F, 2nd Shimokawa Bldg. 6-16-10 Minamioi, Shinagawa, Tokyo 140-0013 Japan
TEL +81 3 3763 0077
FAX +81 3 3766 4015
The manufacturing base for new textile and start-up businesses, utilizing both traditional and cutting edge technology.
3322 Oura, Masakicho, Hashima, Gifu 501-6224 Japan
TEL +81 58 391 6100
FAX +81 58 391 6464
I.S.T's base in China. We can more readily respond to the needs of the various types of businesses we are engaged in there.
No.1, JiaBi Road, First Industrial Zone, TanZhou Town, ZhongShan City, GuangDong, China 528467
TEL +86 760 8665 6540
FAX +86 760 8665 4994