Ｉ.Ｓ.Ｔ List of Products and Services

I.S.T has developed a high-strength polyimide fiber called "IMIDETEX" using its unique technology. It achieves a high strength of 3.0 GPa and can be continuously used at temperatures exceeding 250°C, making it a super fiber. Furthermore, with a low water absorption rate of less than 0.9%, it is a new material that holds the potential to excel in various fields, including outdoor and sports scenes under harsh conditions that conventional para-aramid fibers could not meet. 【Features】 ■ High strength of 3.0 GPa ■ Low water absorption rate of less than 0.9% ■ High heat resistance for continuous use above 250°C *For more details, please refer to the PDF document or feel free to contact us.

• others

This is a composite reinforced fiber yarn based on special non-combustible fibers, which overcomes the brittleness and friction sensitivity of inorganic fiber materials through a composite technology with ultra-heat-resistant functional resins, imparting various added values such as flame resistance, chemical resistance, slip resistance, and bending resistance. A special selective heating method is used in the curing process to prevent fiber degradation, resulting in a supple and soft yarn.

• Cloth
• Water and sewerage pipe fittings

The Istofron non-combustible wall covering fabric is a unique non-combustible material developed using proprietary composite technology, woven with rich texture and offering a one-of-a-kind non-combustible fabric. In addition to the luxurious feel not found in conventional non-combustible fabrics, it combines a soft texture with high durability for construction, making it a high-performance wall covering. 【Features】 ■ Completely non-flammable with minimal smoke and toxic gas emissions ■ Rich design and texture not found in other non-combustible fabrics ■ Sound-absorbing effect creates a comfortable acoustic environment 【Examples of Use】 Cinemas, studios, acoustic facilities, multipurpose halls, conference rooms, executive offices, restaurants, lounges, railway vehicles… *For more details, please request materials or view the PDF data available for download.

• Paper cloth

The Istofron panel is an easy-to-install (magnetic) sound-absorbing panel that allows for simple adjustment of echo and reverberation in spaces such as conference rooms and audio rooms. It can be easily attached and detached from steel partitions, enabling acoustic adjustments based on the number of panels installed. The surface material is a flame-retardant fabric available in a wide variety of colors, allowing for unique interior design possibilities.

• panel

The non-combustible sound-absorbing board is a glass wool sound-absorbing panel that integrates Istofron non-combustible wall covering and glass wool board. This sound-absorbing board features a hon-sane processing at the joints, allowing for a neat and well-finished installation. The processing can also be easily cut with a utility knife, making on-site adjustments quick and easy. Samples can be requested from the website.

• board

The non-combustible sound-absorbing wall system is an acoustic interior wall system that uses Istofron non-combustible fabric, developed with a unique composite technology, as the surface material for glass wool sound-absorbing panels. It can be constructed by fixing the original joiner to the base with staples or screws, setting the glass wool panels, and then covering them with decorative fabric, inserting the edges into the joiner.

• Interior construction

Dream Bond is a high-performance binder developed based on polyimide resin, designed for lithium-ion batteries with high temperature durability. It is particularly effective for high-capacity silicon-based alloys, maintaining 97% of battery capacity from the second to the 400th cycle in lithium-ion rechargeable batteries using this binder. With this entirely new binder, if high-capacity electrode technology is commercialized in batteries, it can be used for various high-current applications with high-capacity batteries. It is a dream material that enables products that surpass the current battery characteristics, such as hybrid vehicles, electric vehicles, and various mobile communication devices with high-definition displays.

• others

It is a foam plastic material with a heat resistance of up to 330℃, which can be used as a heat-resistant insulation material, cushioning material, and lightweight material at temperatures above 100℃. A major feature is that the foaming ratio (density) can be freely controlled compared to other polyimide foams, allowing for the production of soft and lightweight low-density foams as well as hard solid forms. Furthermore, it can be combined with other materials for componentization (composite use), and by dispersing conductive fillers within the foam, it can also be applied as a lightweight electromagnetic wave absorber.

• Insulation work