日油技研工業 List of Products and Services

The ultraviolet detection material "LED-Compatible UV Label" is a convenient indicator that allows you to confirm ultraviolet exposure through color change. When exposed to ultraviolet light, it changes from colorless to colored, allowing for a clear comparison of UV exposure levels based on the intensity of the color change. It also accommodates wavelengths above 365nm, which had low sensitivity with the conventional "UV Labels (S, H, M, L)." Due to its small size and adhesive nature, it can be used in locations where light meters are not suitable for measurement. It is effective in a wide range of fields where ultraviolet light is used, such as checking UV exposure in UV printing machines, bonding camera modules and electronic components, and curing inspections. 【Features】 - Compatible with wavelengths above 365nm, making it ideal for long-wavelength UV-LED light sources used in resin curing, etc. - Changes color from colorless to colored when exposed to ultraviolet light. - Available in two types with different detection sensitivities according to application. - Irreversible, allowing for confirmation of the state during ultraviolet treatment later. - Can be used simply by attaching it to the measurement target. *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

The label-type temperature indicating material "Thermo Label LI" series features an irreversible design that does not return to its original color after changing due to temperature. It is a single-point display type with a large diameter indicator that makes temperature changes easy to see. It boasts excellent durability and can be used both indoors and outdoors, making it widely applicable for heat generation and heating temperature management across various fields. Its applications are diverse, including accident prevention and maintenance rationalization for power companies and factories' electrical and mechanical equipment heat inspection. 【Features】 ■ Sharp color change at a specific temperature. Once changed, it does not revert to its original color, making it irreversible. ■ Excellent durability against water, chemicals, oil, and environmental conditions. ■ Comes with a heat-resistant adhesive on the back. It can be used simply by sticking it to the desired measurement location. ■ Temperature range: 40 to 250℃ *For more details, please refer to the PDF document or feel free to contact us.

• Other temperature and humidity measuring instruments

Nippon Oil Technological Research Institute Co., Ltd. aims to contribute to people and society by providing innovative technologies and services from the ocean to space as its management philosophy. Since its establishment in 1980, our original products have been used in a wide range of fields, from the deep seabed to outer space, contributing to the safety and reliability of various systems. Moving forward, we will respond swiftly to changes in the world and the needs of our customers, create new value ahead of the times, and contribute to the development of society. Additionally, to gain the trust and satisfaction of all stakeholders, we will fulfill our corporate social responsibility, including compliance, preservation of the global environment, and ensuring health, peace of mind, and safety. 【Business Activities】 ■ Manufacturing and sales of equipment (marine equipment, electrical materials, RFID) ■ Manufacturing and sales of chemicals (construction materials, medical sterilization materials, temperature control indicators, chemical materials) ■ Manufacturing and sales of pyrotechnics (pyrotechnics for rockets) *For more details, please refer to the PDF materials or feel free to contact us.

• IC tag
• label
• Wiring materials

"Digital Thermo Tape" is a reversible temperature management indicator made by special printing encapsulated liquid crystal on polyester film. The color change appears along with numbers, allowing you to instantly know the temperature just by reading the green numbers. Additionally, the numbers change in the order of black → reddish-brown → green → blue → dark blue as the temperature rises. They return to their original color in the reverse order as the temperature decreases. Furthermore, since the temperature can be checked with a liquid crystal display, it offers high visibility and makes temperature management easy. [Features] ■ Reversible ■ Instant temperature confirmation by simply reading the green numbers ■ High visibility with liquid crystal display *For more details, please refer to the catalog or feel free to contact us.

• Other temperature and humidity measuring instruments

The "Retort Sterilization Label" is a temperature-sensitive material for managing the overheat sterilization process that allows for easy determination of whether the retort sterilization conditions have been met. When the sterilization conditions are reached, the words "Sterilized" will be displayed in a dark brown color. The back side is adhesive, so please stick it to the item being measured. 【Features】 ■ RoHS compliant ■ Irreversible ■ Ideal for determining the degree of retort sterilization ■ Adhesive backing *For more details, please refer to the catalog or feel free to contact us.

• Other temperature and humidity measuring instruments

Condensation Indicator for Easy Checking of Condensation Occurrence 【Features】 ○ Simply attach it to areas or objects at risk of condensation to easily check for the occurrence of condensation. ○ Confirm the formation of water droplets due to condensation through color changes. ○ The color change is irreversible; once it changes color, it will not return to the original color even if dried. ○ It has an adhesive on the back, allowing for easy attachment to various locations. ● For other functions and details, please contact us.

• Other electric meters