JPコーポレーション List of Products and Services

"Tersus" is the name of a photocatalytic coating liquid product proposed by the Shin-Etsu Chemical Group. When this product is applied, a glass-like transparent thin film with finely dispersed titanium oxide crystals can be formed on various building materials. Thanks to Shin-Etsu Chemical's advanced technological capabilities, the molecular design achieves a balance between the activity and transparency of titanium oxide, resulting in a highly transparent coating that exhibits excellent dirt-repellent and antibacterial properties. [Features] - The hydrophilic surface is less likely to become charged, making it less prone to dust accumulation. - By removing nitrogen oxides (NOx) from the air, it also contributes to environmental purification. - It suppresses bacterial activity, helping to maintain a hygienic living environment. *For more details, please refer to the PDF document or feel free to contact us.

• paint
• Natural paints (water-based, ink, etc.)

Our company is actively engaged in "creating livable cities" and "specific measures against climate change," contributing to the global community. Photocatalytic materials primarily weaken the adhesion of organic dirt and work to wash it away with rain, which is expected to reduce the use of water resources and detergents for cleaning. Additionally, they have the ability to oxidize and decompose nitrogen oxides (NOx), a type of greenhouse gas, purifying the surrounding air. Furthermore, photocatalysts also have antibacterial and antiviral properties, making it possible to create a safe and hygienic environment. 【Initiatives】 ■ Creating livable cities - Maintaining the sustainable aesthetic of building exteriors with photocatalysts - Antibacterial and antiviral effects in living spaces using photocatalysts ■ Specific measures against climate change - Decomposing greenhouse gases with photocatalysts *For more details, please refer to the PDF document or feel free to contact us.

• Photocatalysts and various wall materials (exterior and interior walls, etc.)

The "ST-K Series" is a photocatalytic coating agent manufactured by Ishihara Sangyo Co., Ltd. that can be applied to various substrates. The photocatalytic two-layer coating consists of two layers of clear coat, which adheres strongly to a wide range of substrates. Thanks to the protective adhesive layer, which serves as a primer, it is expected to suppress decomposition due to photocatalytic activity on the substrate and enhance adhesion between the substrate and the photocatalytic layer, achieving excellent durability without compromising the design of the substrate. We offer a protective adhesive layer forming agent for the primer, "ST-K162," and a titanium oxide layer forming agent for the top coat, "ST-K261/ST-K271." Photocatalysts have the ability to oxidize and decompose nitrogen oxides (NOx), a type of greenhouse gas, thereby purifying the surrounding air. This contributes to the 17 Sustainable Development Goals (SDGs), specifically: 【11. Sustainable cities and communities】 【13. Climate action】 *For more details, please refer to the PDF materials or feel free to contact us.*

• Other plastering finishing agents
• glue

The "Clean Method (R)" is a photocatalytic glass coating method that forms a transparent and strong titanium dioxide film on the glass surface. It exhibits anti-soiling effects through the oxidation and decomposition of organic substances and superhydrophilic properties, allowing the glass to remain clean for an extended period. Additionally, due to the photocatalytic superhydrophilic effect, water droplets spread thinly over the glass surface, reducing irregular reflections caused by water droplets. The photocatalyst also contributes to the goal of "Building sustainable cities and communities," which is one of the 17 Sustainable Development Goals (SDGs). **Effects:** - Keeps glass windows clean - Ensures clear visibility - Reduces cleaning and maintenance costs - Easy to apply *For more details, please download the PDF or feel free to contact us.*

• Glass construction
• Special Construction Method
• Other Management Services

The photocatalytic reaction coating, due to the hydrophilic properties and decomposition capabilities of photocatalysts, makes it difficult for dirt to adhere and allows it to be washed away by rain and other means. By using it on the exterior of buildings and various structures, it enables resource savings in cleaning by utilizing the self-cleaning effect of photocatalysts (hydrophilic properties + organic dirt decomposition capabilities), reducing the need for water and cleaning agents. Additionally, indoors, it adsorbs floating viruses and bacteria on the treated surface and decomposes and neutralizes them when exposed to light (including indoor light), providing deodorizing and antibacterial effects. Furthermore, photocatalysts have the ability to oxidize and decompose nitrogen oxides (NOx), a type of greenhouse gas, thereby purifying the surrounding air. This contributes to the 17 goals of the SDGs, specifically: 【11. Sustainable cities and communities】 【13. Climate action】 【Features】 〇 Contribution to SDGs ○ Dirt resistance and self-cleaning ○ Air purification and removal of NOx and SOx ○ Deodorizing and antibacterial ○ Antiviral and VOC removal ○ Ethylene gas removal For more details, please contact us or download the catalog.

• Photocatalysts and various wall materials (exterior and interior walls, etc.)