藤倉コンポジット List of Products and Services

Fujikura Composite's "Medical Silicone Rubber Molding Products" use liquid silicone rubber that is clean and highly safe, intended for medical applications as raw materials. From material supply to LIM molding, inspection, and packaging, we operate in a completely sealed environment within a Class 100,000 guaranteed cleanroom (performance: molding process = 30,000, inspection 10,000), ensuring no contamination from foreign substances. 【Features of LIM Molding】 ■ Reduces the risk of foreign substances due to injection molding ■ Capable of producing highly precise components with high product accuracy ■ Enables fine processing and molding of thin films (less than 0.1mm) ■ Automation molding is possible without burrs and runners ■ Fast curing speed allows for short molding times, enabling mass production *For more details, please refer to the PDF document or feel free to contact us.

The "Umbrella Duckbill" is a precision small check valve characterized by its shape, which utilizes the deformation and sealing properties of rubber materials. Not only does it offer sharp responsiveness and high reliability, but it also enables diverse applications by using various rubber materials. We provide a "medical check valve" that can be produced with medical silicone rubber that has passed biological safety tests and the United States Pharmacopeia (USP Class VI), as well as a "chemical-resistant check valve" that can be produced with ultra-high-performance fluorine-based rubber materials. 【Features】 <Medical Check Valve> ■ Can be produced with medical silicone rubber that has passed biological safety tests (ISO 10993) and the United States Pharmacopeia (USP Class VI) ■ Production in a Class 100,000 clean room is also possible *For more details, please refer to the PDF materials or feel free to contact us.

Power-free liquid detection! Revolutionary Mg-air battery method "Liquid Detection Sensor" The Liquid Detection Sensor is based on Mg-air battery technology and generates power when it comes into contact with water or other liquids. It operates without any external power supply for the sensor part, and notably, it can reliably generate power and detect not only water but also urine and blood. ■ Battery-less Eliminating the need for power supply, which was essential for conventional liquid sensors, enables operation without restrictions on installation locations. ■ High sensitivity detection capability Achieving a high-sensitivity design that can reliably detect even a few drops of liquid. It can detect minor liquid leaks and condensation without missing them. ■ Compact and flexible installation With a slim and small design, it can be easily installed in narrow spaces and gaps in equipment where conventional sensors would be difficult to place. It can be utilized in various locations such as around piping, under floors, and in ceilings. ■ Notification system The detected information is implemented to be notified via email to smartphones or computers. Even in sites requiring constant monitoring, remote situation checks are possible, enabling prompt responses. *For more details, please refer to the PDF document or feel free to contact us.

"Isn't there a concern like, 'It's a small lot for in-house production...' or 'There aren't enough man-hours for design...' or 'I want to source overseas, but I'm worried about quality...'?" Fujikura Composite provides parts tailored to your needs, from disposable components to various unit parts. We can also accommodate unit parts other than air and liquid control devices. Please feel free to consult us. 【Features】 ■ We provide parts tailored to your needs, from disposable components to various unit parts. ■ We can also accommodate unit parts other than air and liquid control devices. *For more details, please refer to the PDF document or feel free to contact us.

"Chemical-resistant rubber materials" are a completely new type of fluorine rubber that improves the performance of conventional rubber materials in various aspects. They can be continuously used over a wide temperature range of -50°C to 200°C. They do not swell in hydrocarbon-based liquids such as alcohols, ethers, and ketones. Additionally, they have excellent retention of physical properties in high-temperature environments, contain no harmful substances, and do not adversely affect the living organisms of plants and animals. 【Features】 ■ Continuous use is possible over a wide temperature range of -50°C to 200°C. ■ They do not swell in hydrocarbon-based liquids such as alcohols, ethers, and ketones. ■ There is no degradation due to acids or alkalis. ■ There is no degradation due to amine compounds. ■ They have excellent water resistance and steam resistance. *For more details, please refer to the PDF document or feel free to contact us.

The "RG2 Series" is a compact resin pressure reducing valve that can be connected to a general-purpose M5 fitting, despite being made of resin. Weighing 33g, it achieves miniaturization and lightweight design. It also has excellent pressure characteristics in low flow areas. It can be used in devices that require compact and lightweight components, such as oxygen concentrators. 【Features】 ■ Weight: 33g, achieving miniaturization and lightweight design ■ Excellent pressure characteristics even in low flow areas ■ Connectable to general-purpose M5 fittings despite being made of resin *For more details, please refer to the PDF document or feel free to contact us.

The "VF Series" is a liquid flow control valve that allows for easy control of small flow rates using electric current. The flow rate can be controlled continuously based on the current value. Additionally, it supports PWM control and is made from materials that can accommodate various liquids. It can be used for oxygen concentrators and small liquid flow control. 【Features】 ■ Easy control of small flow rates using electric current ■ Continuous flow control based on current value ■ PWM control capability ■ Material composition suitable for various liquids *For more details, please refer to the PDF document or feel free to contact us.

The "VC-P Series" is a compact and lightweight check valve with an outer diameter of φ18 and weighing approximately 3g. The cracking pressure is extremely low (below 1kPa), and the leakage is minimal at 10kPa, measuring below 1mL/min. Additionally, it can be utilized in various applications such as oxygen concentrators, artificial pneumoperitoneum devices, dental equipment, and various analytical instruments. 【Features】 ■ Compact and lightweight (outer diameter φ18, approximately 3g) ■ Extremely low cracking pressure (below 1kPa) ■ Minimal leakage (below 1mL/min at 10kPa) *For more details, please refer to the PDF document or feel free to contact us.

The "RF-S Series" is a liquid regulator (SUS) designed with a material composition that can accommodate various liquids. 【Features】 ● High corrosion resistance ・ Wetted parts: SUS316, 316(L), FKM, POM ・ Compact size ● Grease-free ・ No grease used in wetted parts ● Oil-free specification ・ Assembled in an oil-free chamber ● Achieves low cost 【Specifications】 ■ Model: RF-S-4-2 ■ Fluid used: Non-corrosive liquids ■ Pressure setting range (MPa): 0 to 0.4 ■ Primary side pressure range (MPa): MAX 1.0 ■ Operating temperature range (°C): 5 to 50 ■ Pipe connection diameter: Rc1/4 ■ Weight: 0.15 kg * For more details, please refer to the PDF document or feel free to contact us.

The "Medical Check Valve" from Fujikura Composite is a safe and reliable product made with all components produced domestically. It uses medical-grade resin/rubber, and both the rubber and assembly are compatible with clean rooms. We can also develop designs tailored to your needs, as well as rubber and resin composite products such as infusion circuit check valves and connectors. 【Features】 ■ Uses medical-grade resin and rubber ■ All components are produced domestically ■ Rubber and assembly are compatible with clean rooms ■ Usable for food applications *For more details, please refer to the catalog or feel free to contact us.