We are a material brand that makes the impossible possible.
As the manufacturer of SKYBOND® polyimide resin, I.S.T. drives innovation through the independent development of advanced materials such as TORMED® transparent polyimide film and IMIDETEX® high-performance polyimide fiber—contributing to a more sustainable future through extended product longevity and resource efficiency.

Our materials are engineered for aerospace, satellite communications, and high-frequency electronics, where extreme durability, lightweight design, and thermal stability are mission-critical. TORMED®, with exceptional optical clarity and Tg > 300°C, offers outstanding dimensional stability for next-generation transparent antenna substrates, flexible electronics, optical payload components, and radiation-tolerant structures. IMIDETEX®, featuring superior vibration damping and ultra-low CTE, unlocks new possibilities through hybrid composite architectures in spacecraft structures and mobility platforms.

At Satellite 2026, we aim to collaborate with industry partners seeking breakthrough materials that enable higher efficiency, reliability, and design freedom in space systems.