Prince Kinokuro will exhibit at "POWTEX 2024 (25th International Powder Technology Exhibition Tokyo)."

A new type of antibacterial sheet that is used wet! The antibacterial component is derived from scallop shells, making it safe for contact with food and dishes.

This sheet is made from 100% natural material derived from scallop shells and exhibits excellent antibacterial and disinfecting effects when in contact with moisture. Its effectiveness is demonstrated even when wet with water or the moisture from food. The antibacterial component is the same as that used in food additives made from calcined shells. ◆ Diverse antibacterial effects! When in contact with moisture, it becomes alkaline and is effective against microorganisms. A wide range of antibacterial effects has been confirmed, from everyday bacteria to mold and viruses! It is effective even with the moisture from food (can be used directly without wetting). *This does not guarantee effectiveness against all viruses and bacteria. *The effectiveness may vary depending on the type and condition of the food. ◆ Excellent storage properties! This is a lightweight sheet that can be stored for a long time! ◆ Odorless and non-chlorine! Made from natural ingredients and non-chlorine components, it requires no wiping and has no odor! ◆ Deodorizing effect as well! Deodorizing effects have also been confirmed.

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It is a non-woven fabric material that can be processed through thermal molding, sewing, and welding, primarily made from cellulose and PLA. It has a gentle texture mainly made from pulp.

"Kinari-to" is a plant-based sheet that can be heat-formed, sewn, and welded. It is made from wood materials, has a natural texture and gentle feel, and can combine wood fibers with various other materials. - Certified with a 95% biomass mark. 【Features】 ≪Plastic-free≫ It does not use fossil resource-derived plastics and is made from plant-based raw materials. ≪Biodegradable≫ The cellulose and biomass plastics used as raw materials are biodegradable. They can decompose under certain conditions and return to nature. ≪Possible to blend powders, etc.≫ It can incorporate functional powders such as deodorants or unused biomass like tea leaves and coffee grounds. ≪Shape flexibility≫ Various shapes can be heat-pressed using standard molding machines for resin sheets. It is also possible to create bag-shaped items through sewing or welding. ≪Other features≫ Provides cushioning and shock absorption through the airlaid method. Excellent breathability and moisture retention. Functional properties such as deodorization and moisture absorption can also be added. For more details, please refer to the catalog or feel free to contact us.

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Even when absorbed and swollen, it is difficult for the shape to collapse. The TDS method, which does not use water, allows SAF to be made into sheets!

This is a highly absorbent sheet with excellent water absorption performance. It has moisture absorption and desorption capabilities. Since it contains high absorbent fibers (SAF), there is no shedding of powders or similar materials. It is also possible to laminate other materials on both sides. Mixing powders or similar substances into the middle layer is also possible.

• Erosion control works
• Waterproofing work
• Tile work

In the unlikely event of a hole, the absorbent sheet catches and absorbs the leaking water, swelling to seal the hole for peace of mind. It plays a significant role as the absorbent layer of a self-repairing waterproof sheet!

The self-repairing waterproof sheet for leak prevention can be utilized as the absorption layer of a self-repairing waterproof sheet. If only the waterproof layer is used, any damage that causes a hole can lead to leakage. However, the high water-absorbent resin (fiber) blended into the sheet absorbs water and swells to seal the hole, preventing leakage. It can be used in waterproof civil engineering works such as final disposal sites, agricultural reservoirs, river embankments, and retention basins. As an absorption layer for the self-repairing waterproof sheet, it is common to have a bentonite layer sandwiched between the non-woven fabric of the surface material and the backing material. The disadvantage is that the sheet is very heavy, requiring large machinery for installation. Comparison with bentonite-based sheets: ◆ Work is made easier! A significant weight reduction of 25% improves workability! Large machinery is unnecessary, and the lightweight nature makes handling easier. ◆ Work efficiency is improved! The roll length is up to about five times longer, enhancing workability! The sheet is flexible and easy to handle, and the significantly increased roll length improves work efficiency. Features of the self-repairing waterproof sheet for leak prevention: - It has excellent waterproofing properties. - Even if sharp objects penetrate the sheet, it self-repairs and is less likely to leak. - It is lightweight and has excellent workability.

• Reinforcement and repair materials
• Port supplies
• Civil Engineering Sheet

Utilizing the unique roughness of thick fibers for dirt removal, it scrapes off stubbornly adhered dirt!

This is a cleaning sheet that can be used in various places such as the kitchen and bathroom. The thick fibers effectively scrape off stubborn dirt and water stains. It has a two-layer structure: a scraping layer that removes dirt and an absorbent layer that securely holds liquid when using detergent. It is also possible to incorporate powdered cleaning agents into the sheet. The scraping layer contains fibers that are several times thicker than our general-purpose fibers. In addition to the hardness of the thick fibers, the air-laid manufacturing method raises the fibers on the surface of the sheet, creating a rough texture that helps to scrape off dirt. Furthermore, our manufacturing method allows for the incorporation of powders during production, enabling the blending of various functional powders. For example, it is possible to incorporate powdered cleaning agents such as citric acid, baking soda, and sodium sesquicarbonate. Please feel free to contact us.

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【Exhibition Information】 Exhibition Name: Food Processing Technology Exhibition 2025 Date and Time: November 14, 2025 (Friday) 10:30 AM - 4:30 PM *Free entry and exit, pre-registration required Location: Osaka Industry Creation Center - We will showcase technical products using the factory deodorant "Deofure." - We will display the tofu defoamer "Tofu Up." - Other fragrance technology products will also be exhibited. *For more details, please refer to the materials.

Protech Engineering will exhibit at the "Landslide Disaster Prevention Technology Forum '25 in Toyama," organized by the Japan Society for Slope Disaster Prevention Technology, scheduled to be held on Thursday, October 9, 2025. On that day, we will provide detailed explanations of the following disaster prevention products using models, panels, and various materials. ◆Exhibited Products◆ - Pile-type debris flow and driftwood countermeasures for non-flowing streams / Urban Guard (model display) Additionally, our representative will conduct a technical presentation, so we kindly invite you to attend.

Protech Engineering (Booth Number: 240) will be exhibiting at the "Hokkaido Construction Development Comprehensive Exhibition 2025," scheduled to be held on October 8 (Wednesday) and 9 (Thursday), 2025. On the day of the event, we will provide detailed explanations of the following disaster prevention products using models, panels, and various materials. ◆ Main Exhibited Products ◆ - Energy-absorbing rockfall protection fence / ARC Fence (model display) - Landslide debris protection fence / Slope Guard Fence Type LE (model display) - Pile-type (pile foundation) debris flow and driftwood countermeasure for non-flowing streams / Urban Guard - Avalanche prevention piles / Tri-Pile - Avalanche protection fence / Slope Guard Fence Type LS - High energy-absorbing rockfall protection fence / Macro Fence In addition, we will have a variety of materials on disaster prevention products developed independently by Protech Engineering, so we kindly invite you to visit our booth.

Profect Co., Ltd. will hold a seminar on October 3rd (Friday) themed around the IT Implementation Subsidy 2025 and our developed and sold production management system "TED." This year's IT Implementation Subsidy has seen a significant decrease in the acceptance rate compared to previous years. Many companies are struggling with the situation of having wanted to implement IT tools but being rejected. In this seminar, we will explain why the acceptance rate has dropped, the background behind it, and the key points for being accepted. Additionally, we will introduce our initiatives that have achieved a 100% acceptance rate so far this year and the reasons why our production management system "TED," registered as an IT tool, is chosen. To accommodate busy schedules, this seminar will be held in a hybrid format, allowing for both in-person attendance and online participation via Zoom. Please choose your preferred method of participation according to your convenience. If you are currently considering applying for the IT Implementation Subsidy or are interested in production management, we encourage you to join us. We sincerely look forward to your application.

An international forum aimed at promoting the circular economy and closed-loop economy, "Closed Loop Recycle Forum 2025 (hereinafter referred to as CLRF2025)," will be held for two days from November 25 (Tuesday) to 26 (Wednesday) at The Oriental Terrace in Chuo Ward, Hamamatsu City, Shizuoka Prefecture. In Europe, closed-loop recycling practices are already advancing. We have organized this international forum as a platform to connect the forefront of Europe with Japan's challenges, striving for a future that balances economic viability and environmental sustainability. A total of 12 speakers, including Chairman Kajiwara of the Waste and 3R Research Foundation and Director Kaneko of the Ministry of the Environment's Container and Packaging Recycling Division, along with leading recycling operators and researchers from Japan and Europe, will present advanced examples of the circular economy and closed-loop economy. Furthermore, through discussions on the feasibility and challenges of implementation in Japan, we will explore hints for sustainable business models that companies and local governments should aim for.