Reusable adhesive sheet

It is a polyolefin foam (sponge) with excellent durability and thermal insulation properties. There are also products that have functions such as continuous foaming, conductivity, flame retardancy, and heat resistance.

It is a poliolefin-based resin expanded 5 to 30 times, and due to its independent bubble structure, it is used in shock-absorbing materials, insulation materials, and various goods.

• Other polymer materials

A self-adhesive sheet is a reusable sheet that has self-adhesive properties and leaves no residue.

You can use it for various purposes such as promotional tools, signage, and caution alerts. Features - It can be applied not only to floors and walls but also to corners, curved surfaces, glass surfaces that do not stick with magnets, and even cars. - Since it is not double-sided tape, there is no residue left from the adhesive. - Additionally, it is excellent for repeated application and removal, with no mistakes in placement. - Full-color printing is possible, making it ideal for decorations and displays in stores and events. - Being made of vinyl material, it is also resistant to water.

• Municipal services and business location
• others

By using injection molding, it is possible to mold complex shapes. Regarding hardness, it can achieve a hardness of up to 10 degrees according to the catalog values.

It is possible to replace various rubber products with elastomers. Additionally, it can also be used in combination with ABS molded products.

• plastic
• Rubber

Our company sells and processes heat-resistant sponge for various applications. Many of them are heat-resistant and inexpensive, making them user-friendly products.

Fluorine sponge Short-term heat resistance temperature is about 300°C; long-term heat resistance temperature is about 230°C. Silicone rubber sponge Heat resistance temperature is about 200°C. Melamine foam Basotect Maximum heat resistance temperature is about 240°C; safe use temperature is about 150°C. Rubber sponge type EP-070, E-4088, etc. Heat resistance temperature is about 100-110°C. PureCell Heat resistance temperature is about 80°C. Polyethylene Sampleka, PE Light, etc. Heat resistance temperature is about 60-70°C.

• Rubber

Elastomers and ABS resin that can be processed like plastic.

Elastomers and ABS resin are materials that can be shaped into various forms, and by combining these two, the range of products can be further expanded.

• Rubber
• Other polymer materials

Expanded polystyrene is a material made by expanding polystyrene resin.

It is characterized by being lightweight, having excellent thermal insulation, being easy to mold and cut, and being inexpensive. It also excels in elasticity and shock absorption. Foaming ratio: 80 times (other options of 30 times, 50 times, and 60 times are also available). Raw material size: 400t × 900 × 1800 (mm).

• Other polymer materials

Cushions the impact during falls. Safe materials that meet hygiene standards. Non-slip processing is possible. Easy to care for. Ultra-lightweight.

I tried making a "suno-ko" using a sponge! It is currently being used in various places such as children's facilities, hot spring facilities, and for gardening! - Made from a soft, cushioned material that alleviates impact during falls. - The special EVA material meets the hygiene standards set by the Ministry of Health, Labour and Welfare, making it safe. - Due to its non-absorbent properties, it can be wiped clean and used immediately. - It can be treated with a non-slip finish, allowing safe use even when walking with wet feet. - When dirty, it can be washed thoroughly with a neutral detergent, making maintenance easy. We have prepared various types of suno-ko, including easy-to-use soft suno-ko, easy-to-roll suno-ko, and wooden decks. Please feel free to inquire!

• Cushioning material

It is a clean polyolefin-based special foam with low outgassing that does not use chemical blowing agents. It is recommended for precision equipment and measures against sick house syndrome.

Due to the supercritical nitrogen gas foaming method, the foam has very low outgassing of substances such as siloxane, ammonia, formaldehyde, and sulfur, making it safe for use in measures against sick house syndrome and in precision equipment such as electronic circuits.

• Composite Materials

As the new year begins, I would like to extend my heartfelt congratulations on your continued prosperity. I sincerely appreciate your exceptional support throughout the year. This is the STJ Group (Santelecom Japan, STJ Rentec). Now, I am pleased to announce that we will be opening our "Transceiver & Smartphone Rental Shop" simultaneously at three locations nationwide on January 26 (Monday)! ■ List of Services to be Offered - Same-day pickup/return of rental equipment - Usage explanations and demonstrations of rental equipment - Wireless solutions consultation desk - Mobile BPO service counter As a special promotion to celebrate the opening of the rental shop, we are currently running a special price campaign for picking up rental equipment at the shop! For more details, please contact us!

【Notice of Year-End and New Year Holidays】 Thank you very much for your continued support. Our company will be closed for the year-end and New Year holidays as follows: Holiday Period: Saturday, December 27, 2025 – Sunday, January 4, 2026 Please note that inquiries and orders received during the holiday period will be addressed sequentially starting from Monday, January 5, 2026. We apologize for any inconvenience this may cause and appreciate your understanding.

We would like to inform you about our participation in the IT Trend EXPO 2026 Spring. 《Exhibition Information》 With the concept of "New encounters will change tomorrow's work," one of the largest online exhibitions in the industry will be held. NTT TechnoCross will exhibit in the Human Resources Comprehensive category. We have prepared numerous discussions and sessions featuring special guests who are active on television, allowing even those who are usually busy to efficiently gather information on products and services related to IT and DX. Additionally, the first 10,000 participants will receive a 500 yen Amazon gift card. Please apply early. 《Exhibition Overview》 March 3 (Tuesday) to March 7 (Saturday), 2026, online (free: pre-registration required) 《Participation Application》 https://it.expo.it-trend.jp/key/opl7kgdj *Please apply (free) from the "Receive Ticket / Proceed to Participation Registration" link at the above URL.

The TV commercial "What Will You Do in the New Era?" featuring model and actress Akane Horita will begin airing on December 26, 2025. This work expresses the desire of Tokei Densan to respond to the diverse needs of various industries in today's society, where new technologies, such as the expansion of the AI market, are competing with each other, and to nurture and blossom our customers' futures. Please pay attention to Akane Horita, who is dressed in stylish outfits, listening to the concerns of the target audience and offering support. # CM Overview Title: "What Will You Do in the New Era?" (30 seconds / 15 seconds) CM URLs 30 seconds: https://youtu.be/y_lMs0HRj3w 15 seconds: https://youtu.be/egpzMfh8Kok

Thank you very much for your continued support. We would like to inform you that our company will be closed for the year-end and New Year holidays as follows: Year-end and New Year holiday period: December 27, 2025 (Saturday) to January 4, 2026 (Sunday) We apologize for any inconvenience this may cause and appreciate your understanding. *Please note that inquiries made through our website will also be responded to after January 5, 2026 (Monday).