News!! Samsung Industrial Co., Ltd. Filament Winding (FW) Molding/Tow Prepreg Comprehensive Catalog Version UP Announcement!!

Uniform resin content, high heat resistance, high toughness! Capable of molding high-quality CFRP and GFRP.

"Tow Prepreg" is an intermediate material that maintains the adhesive properties of the B-stage (partially cured resin) by bundling fine carbon fibers or glass fibers, referred to as "tow," and impregnating them with resin before heating. It can be shaped into forms such as pipes and plates through dry filament winding molding, which does not use resin. We accept prototype requests using the fibers and resins of your choice. Please feel free to contact us if you have any requests. 【Features】 - Higher heat resistance, toughness, and quality compared to FW molding - A wide range of resin options available as the resin is diluted with solvent for viscosity adjustment - Stable products can be produced with consistent resin content (R.C.) and fiber content (Vf) - Prototyping is also possible with the fibers and resins of your choice *For more details, please refer to the PDF materials or feel free to contact us.

• Thermal power generation

Perfect for molding high-pressure hydrogen tanks for hydrogen fuel cell vehicles!!

Tow prepreg is an intermediate material in which resin is impregnated into tows (bundles) such as carbon fibers, and it is mainly used for high-pressure hydrogen tanks for fuel cell vehicles and reinforcement of motor rotors. The feature of this product is that it is a tow prepreg impregnated with a special epoxy resin that has gas barrier properties, and it is designed for the recently developed Type.5 (linerless) tanks. In addition to hydrogen tanks, it is expected to be used in hydrogen stations and water electrolysis devices by combining this resin with glass fibers and other materials. If you are interested, please feel free to contact us.

• Power generation equipment

Lightweight, high strength, and easy to handle! Suitable for applications requiring compressive strength, such as structural support materials.

The "Safety Block" is used to prevent the upper mold from falling when the mold is opened during workpiece exchange operations on a press machine. It is lightweight, high-strength, and easy to handle. The CFRP version has a load capacity of 70 tons and a weight ratio of 70% compared to steel, while the GFRP version has a load capacity of 30 tons and a weight ratio of 80% compared to steel. It is suitable for applications that require compressive strength, such as structural support materials, and can generally be custom-made. 【Features】 <CFRP> ■CFRP specific gravity: 1.6 ■Conductive ■Lightweight, high strength ■Expensive *For more details, please refer to the PDF document or feel free to contact us.

• others

Used in fields such as aerospace and automotive! We will propose appropriate solutions based on your project's needs.

"Tow Prepreg" can be molded into shapes such as pipes and plates through dry filament winding (FW) molding without using resin. It enables the production of high-quality CFRP and GFRP with uniform resin content, high heat resistance, and high toughness, compared to conventional wet-type FW molded products that involve resin impregnation. It is used in fields such as aerospace and automotive. Additionally, there are applications where it is used to reinforce rotating components like motors and generators. [Applications] ■ Aerospace ■ Automotive ■ Reinforcement of rotating components such as motors and generators *For more details, please refer to the PDF document or feel free to contact us.

• others

Coverage up to mass production is possible, and we can also respond with supplied materials! We also manufacture molded products using TP.

At Samsung Industrial, we accommodate prototype requests for tow prepreg using the fibers and resins of your choice. Of course, we also cover mass production. We can also work with supplied materials. If you have any prototype requests, please feel free to contact us. In addition, we sell the produced tow prepreg and manufacture molded products using tow prepreg. 【Service Details】 ■ Commissioned prototype of tow prepreg to mass production ■ Sale of tow prepreg ■ Production of molded products using TP (dry FW molding) *For more details, please refer to the PDF document or feel free to contact us.

• others

It is used to prevent the upper mold from falling when opening the mold during workpiece exchange on the press machine!

Introducing the "Safety Block" using FRP. It is used to prevent the upper mold from falling when opening the mold during work exchange operations on a press machine. It is lightweight, high-strength, and easy to handle. 【Specifications】 ■ Material: CFRP/GFRP ■ Load capacity ・ CFRP: 70 tons ・ GFRP: 30 tons ■ Weight ratio to steel ・ CFRP: 70% ・ GFRP: 80% *For more details, please refer to the PDF document or feel free to contact us.

• others

Speedy response with in-house production equipment! We have adhesive bonding and high-precision assembly technology for metal components.

"FRP" is a plastic reinforced with fibers. Long fibers such as carbon fibers and glass fibers are drawn from a bobbin, impregnated with liquid resin in a resin bath, wrapped around a mandrel, and then heated and cured in a heating furnace. The core is then pulled out to form a pipe shape. We offer a lineup including carbon fiber "CFRP," glass fiber "GFRP," and basalt fiber "BFRP." 【Features】 <Carbon Fiber/CFRP> ■CFRP Density: 1.6 ■Conductive material ■Expensive but lightweight, high strength, high elasticity ■Lighter and stronger than GPRP *For more details, please refer to the PDF document or feel free to contact us.

• others

Super lightweight! Easily adjust the level of large equipment and work!

Large equipment for leveling workpieces. Used as a support pillar. By changing the material from metal to CFRP, we achieved a 56% weight reduction compared to conventional products! Easy to carry and handle, improving work efficiency! Reduces the burden on workers! If you have specific requests, we can also accommodate custom orders beyond this specification.

• Interior construction

For piping that carries highly corrosive liquids! The ends are processed with male and female threads.

Introducing the "Basalt Pipe" made with FRP. With male and female threads processed at the ends, it can be connected to pipes of the same specifications. It can be used for piping that carries highly corrosive liquids. 【Features】 ■Material: BFRP (Basalt Fiber) ■Processing: Male and Female Threads *For more details, please refer to the PDF document or feel free to contact us.

• Piping materials (plastic pipes)

It is possible to mold high-quality CFRP and GFRP! Intermediate materials that maintain a state of stickiness.

"Tow Prepreg" is an intermediate material that maintains a state of B-stage (partially cured) tackiness by bundling fine carbon fibers or glass fibers, referred to as "tow," and impregnating them with resin before heating. By using TP for dry FW molding, it becomes possible to form high-quality CFRP and GFRP with uniform resin content compared to conventional FW molding, along with features such as high heat resistance, high toughness, and high strength. 【Features】 ■ An intermediate material that maintains a state of B-stage tackiness ■ More uniform resin content (R.C.) compared to conventional FW molding (wet) ■ Capable of forming high-quality CFRP and GFRP with features such as high heat resistance, high toughness, and high strength *For more details, please refer to the PDF document or feel free to contact us.

• others

Adhesive bonding of a metal flange to a CFRP pipe! It can be used for valve opening and closing, as well as for power transmission mechanisms.

Introducing the "CFRP Pipe Power Transmission Device" using FRP. A metal flange is bonded to the CFRP pipe, with a maximum load torque of 1400Nm. It can be used for valve opening and closing, as well as for power transmission. 【Specifications】 ■ Material: CFRP ■ Maximum load torque: 1400Nm ■ Weight ratio to steel: 70% *For more details, please refer to the PDF document or feel free to contact us.

• others

End bearing adhesion! Can be used as a transport roller for ultra-thin olefin film.

Introducing the "CFRP Low Friction Roll" made with FRP. The surface finish is polished and coated with urethane texture. It is used as a transport roller for ultra-thin olefin films. 【Specifications】 ■ Material: CFRP ■ Adhesive bearings at both ends ■ Surface finish: Polished and urethane texture coated *For more details, please refer to the PDF document or feel free to contact us.

• Roller Jack

Due to its lightweight design, the inertia is small, allowing for reduced motor capacity and achieving energy savings!

Introducing the "CFRP Spindle Shaft" made with FRP. Due to the low coefficient of thermal expansion of CFRP compared to metal, it does not expand even when heated, resulting in a high-precision spindle. Being lightweight, it has a small inertia, allowing for reduced motor capacity and achieving energy savings, while also reducing the load during acceleration and deceleration. 【Features】 ■ Low coefficient of thermal expansion of CFRP compared to metal ■ High-precision spindle that does not expand even when heated ■ Lightweight, resulting in small inertia and reduced motor capacity for energy savings ■ Reduces load during acceleration and deceleration *For more details, please refer to the PDF document or feel free to contact us.

• others

Adhesion and high-precision assembly technology with metal components! In-house design and production of molding equipment and jigs.

Samsung Industrial manufactures and sells "FRP pipes" made using FW molding, which involves impregnating long fibers with liquid resin and wrapping them around a mandrel (core). We offer a lineup that includes "carbon fiber/CFRP," known for its lightweight, high strength, and high elasticity; "glass fiber/GFRP," which is used in superconducting fields due to its high thermal insulation properties; and "basalt fiber/BFRP," which has insulating properties. We provide comprehensive support from equipment modification and program development to jig manufacturing, depending on our customers' needs. 【Features】 <Carbon Fiber/CFRP> ■FRP specific gravity: 1.6 ■Conductive material ■Expensive but lightweight, high strength, high elasticity ■Lighter and stronger than GPRP *For more details, please refer to the PDF document or feel free to contact us.

• Parts and Materials

Hotron, which manufactures and sells sensors, provides bed exit sensors for hospitals, nursing, and care facilities. Hotron offers easy-to-understand video guidance on how to use bed exit sensors wirelessly and how to set up device connections! ▼ Video Manual (YouTube) https://www.youtube.com/playlist?list=PLNVA4mTrZDqtJa6MfFRZQxwtfCSnAfxVy 【Bed Exit Sensors】 ○ Non-contact infrared sensor, simply place it - Pole-kun HB-H1 ○ Mat sensor, foldable thin mat - Mat-kun HB-UST ○ Body movement call - Ugo-kun HB-TV3 ○ Body movement call for wheelchairs - Ayumi-chan HB-WTV3 【Options】 ○ Nurse call linked wireless set - Wireless set (transmitter/receiver) HB-RS/HB-RJ ◎ For more information about the products, please contact us or download the catalog.

Japan is one of the top 10 countries in the world with frequent earthquakes. The 2020 White Paper on Land, Infrastructure, Transport and Tourism has also reported an increase in the probability of major earthquakes occurring. Regarding the Nankai Trough earthquake, the probability of an earthquake with a magnitude of 8 to 9 occurring within the next 30 years is estimated to be 70 to 80%. At Hotron, we recommend the introduction of seismic devices for earthquake countermeasures in buildings and equipment. The seismic device 'HK-2' is a product that automatically performs various controls that have been pre-set when it detects strong shaking equivalent to a seismic intensity of 5 lower or higher. For example, it can automatically execute actions such as: "Open automatic doors and gates to secure evacuation routes and access for emergency vehicles" "Transmit signals to the control room and stop facility equipment" "Unlock the keys to locked lockers" "Automatically play voice guidance" For more details, please download the materials or contact us.

Thank you very much for your continued patronage. We apologize for the inconvenience, but we will be closed during the following period. 【Closure Period】 From Wednesday, April 29, 2026, to Wednesday, May 6, 2026. Inquiries received during the closure period will be addressed sequentially starting from Thursday, May 7, 2026. We apologize for any inconvenience this may cause and appreciate your understanding. *Orders placed on various online shopping sites will still be accepted during the closure period. *Shipping of products and responses to inquiries will begin after Thursday, May 7, 2026.

At the entrance of a real estate company in Minato-ku, Tokyo, we have introduced the rental service "Majesta Fragrance" for commercial aroma diffusers, creating a fragrant atmosphere in the space. With the new start of the office relocation on April 1st, a high-quality and sophisticated scent suitable for this new beginning is spreading throughout the entrance. The "scent" that visitors first experience is one of the important elements that naturally conveys the company's impression and dignity. At Majesta Fragrance, we support the enhancement of corporate branding value through the production of scents tailored to the spatial concept. We also offer a free trial installation, so please experience the atmospheric effects that scent can bring. If you are interested in scent design, please feel free to contact us.

We will be exhibiting at the Thermal Tech 2026 event held at the Osaka Industrial Creation Center. At this exhibition, we will introduce our unique material technologies to engineers who face challenges in material selection for high-temperature environments, focusing on polyimide sheets suitable for high heat resistance and insulation applications. As attendance is by prior registration, please register through the related link before visiting, and we hope you will stop by our booth. We sincerely look forward to your visit. ◆ Our main exhibition content - PI Plates (Polyimide Laminates) - SUS/Polyimide Substrates ◆ Exhibition Details ◆ Exhibition Name: Thermal Tech 2026 (Pre-registration required) Pre-registration Method: Please register via the URL in the related link Date and Time: April 24, 2026 (Friday) 10:30 AM - 4:30 PM Venue: Osaka Industrial Creation Center, 3rd and 4th Floors (Reception on the 4th Floor)