ロイアルブリッジ List of Products and Services

Water-based graphene paint is a high-performance water-based coating that disperses the nano-carbon material "graphene." Utilizing graphene's excellent conductivity, abrasion resistance, corrosion resistance, and thermal conductivity, it achieves durability that significantly surpasses conventional paints. It adheres to a variety of materials such as metal, plastic, and ceramics, providing long-term surface protection. Additionally, being a water-based type that does not use solvents, it reduces the emission of VOCs (volatile organic compounds), making it a design that is friendly to both workers and the environment. After drying, it forms a robust coating that protects materials from rust, oxidation, and friction. Furthermore, its excellent conductivity allows for applications in static electricity countermeasures and electronic device shielding. The "water-based graphene paint," which balances environmental performance and functionality, is gaining attention as next-generation surface protection technology in various fields, including construction, industrial equipment, automotive parts, and electronic devices.

• Other polymer materials
• Composite Materials

Photoluminescent masterbatch is a high-performance material that has the property of emitting light even in the dark. By uniformly dispersing special photoluminescent pigments in a base resin, it achieves both stability during molding and high light emission efficiency. It absorbs light energy from sunlight and indoor lighting, allowing it to emit light for long periods without electricity, making it an environmentally friendly light source with zero energy consumption. Its main applications include nighttime safety signage, guiding signs, interior building materials, toys, miscellaneous goods, and outdoor products, among others. It has good compatibility with molding resins and can be used with various resins such as polyolefin, ABS, and PVC. A significant feature is that it can achieve a natural light-emitting effect without compromising color or transparency. Additionally, the challenges of uniform dispersion and processability that are difficult with pigments alone are resolved through masterbatching, providing stable quality and ease of handling. Since it can repeatedly absorb and emit light without using electricity, it is a sustainable material suitable for the energy-saving era. The photoluminescent masterbatch, which balances light effects and safety, expands the new possibilities for products.

• Other polymer materials
• Composite Materials
• Engineering Plastics

"Store light and shine in the dark" — Photoluminescent PVC sheets are functional sheets that absorb light energy from sunlight and lighting, and emit light spontaneously in the dark. They excel in visibility, safety, and decorative qualities, and are an environmentally friendly material that continues to glow repeatedly without the use of power. High brightness and long afterglow type They store light effectively and emit light for long periods in the dark, making them ideal for emergency evacuation guidance. Excellent weather resistance and water resistance Thanks to the PVC substrate, they can be used both indoors and outdoors. They are safe to use in water-prone areas and high humidity environments. Flexibility and processability They are easy to cut and apply, accommodating various shapes and designs. They can also be used for signs and line tapes. Environmental consideration They require no power and are energy-efficient. They can be reused, reducing waste load.

• Composite Materials

From eyeshadow to cars, we offer a wide range of products that have the performance to reproduce designs to the fullest. Additionally, there are many media available for use, and there are no specific field restrictions. We have a 40 series and can provide over 200 color options. Gravure, screen printing, coatings, and direct applications are also available.

• Other polymer materials

It is a treasure from nature, widely used in building materials, resin molding, and nails. It is one of the materials that cannot be changed in color like other colored items, and is closer to nature.

• Organic Natural Materials

In recent years, we have been rapidly commercializing graphene, which has gained attention, and expanding our achievements. Graphene has various properties, but our company focuses on its heat dissipation performance, developing and providing products for use in lighting and electronic components machinery. It is said that the fields where graphene will serve as a substitute for aluminum will increase in the future. Currently, we have two manufacturing plants with a total of 26 lines in operation. Our production capacity exceeds 300 tons per month, and we do not engage in stock sales as we operate on a made-to-order basis. We always provide freshly made raw materials. Additionally, if we cannot manufacture in-house, we also accept orders from molds. Furthermore, if you cannot provide drawings, we can conduct hearings and start from scratch. We have physical samples available, so please feel free to contact us. There are no similar products in Japan, and our company is the only sales company. We also hold related patents, which cannot be replicated by other companies.

• Composite Materials
• Bullet-shaped LED

Hieronas means "turtle" in Greek. It was named because its hard shell protects it. It was developed as an item that firmly protects weak components. With high transparency that does not interfere with the base color, it is resistant to yellowing even when used outdoors. It contains a starter that can be used for both LED lamps and UV lamps, making it a cost-effective item. OEM is very welcome. We can accommodate all original requests, including capacity and labels. Currently, we are selling 5 tons per month to Central and South America, and it is receiving great acclaim.

• Composite Materials

Until now, viruses have always existed. Occasionally, undiscovered viruses have emerged. It is said that we will continue to coexist with them. Therefore, in order to protect the company until we can completely control them, to safeguard the health of employees, and to prevent infections, masks are an essential necessity for the time being.

• Other consumables

"GS-O-W-5" is a graphene dispersion developed specifically for aqueous systems using high-grade graphene materials and unique dispersion technology. It possesses excellent electrical and thermal conductivity, and can be evenly and stably dispersed in various aqueous substrates, demonstrating its performance. Additionally, we also offer a two-component reactive graphene paint "TS-01," which is created by mixing high thermal conductivity graphene as an additive with epoxy resin using a new nano-dispersion technology. 【Features】 ■ High graphene content, increased formulation ratio, and enhanced performance ■ Ultra-low viscosity allows for stable dispersion in solvent-based resins with simple mechanical stirring ■ Good dispersibility and interfacial bonding in solvent-based paints and inks, imparting conductivity and anti-corrosion properties to the materials *For more detailed information, please contact Midori Mark Co., Ltd.

• Other consumables
• paint

"High Thermal Conductivity Modified Phenolic Resin" is one of the electronic materials, known for its excellent heat dissipation, lightweight, and flame retardancy, making it a versatile material used across various fields. It can be easily molded, is easier to process than conventional metal materials, and is cost-effective. Our high thermal conductivity modified phenolic resin is primarily used in LED lighting, rechargeable batteries, electronic devices, and automotive parts. It complies with RoHS and REACH regulations. 【Features】 ■ Practicality comparable to aluminum ■ Two-thirds the density of aluminum alloy (2.7g/cm3), enabling weight reduction for the same shape ■ Cures at low temperatures, requiring no surface treatment ■ The manufacturing process is energy-efficient and environmentally friendly ■ Stable molecular structure prevents ultraviolet rays from penetrating, providing strong weather resistance *For more details, please refer to the PDF document or feel free to contact us.

• Other polymer materials

We have newly designed it to expand the applicable uses compared to the first generation. It is closer to the skin, heats in 5 seconds, and has improved durability. It heats evenly across the entire surface without any unevenness. Since it uses low voltage (5V), there is no risk of electric shock. It emits infrared rays that are good for the body, causing no discomfort. We also have paid samples available. Please feel free to request them.

• Other electronic parts

While hydrogen batteries, which can be used more safely than lithium-ion batteries, are gaining attention, they are still not widely adopted due to cost issues. Therefore, what our company has focused on is MEA. By simply switching the materials of existing products to graphene products, we can achieve a 50% cost reduction.

• Hydrogen battery

In an era where chemistry changes common sense, we present a new paint that merges decoration and functionality. We prioritize simplifying the process compared to conventional products, making it easy, convenient, and safe to handle. By maximizing unprecedented versatility, we enable a single product to reproduce a wide variety of designs.

• Other polymer materials

It supports a variety of manufacturing processes such as molding and injection molding, and has excellent thermal conductivity and structural strength. Therefore, in specific applications, it demonstrates high overall cost performance as an alternative material to metal alloys. You don't need CAD or molding equipment; we can assist you from the conceptual shape to product realization.

• Composite Materials