We will exhibit at the Niigata Food, Environment, and Health Exhibition and Business Meeting.

High-performance materials with new functions while maintaining excellent fundamental properties.

Our company specializes in the press molding of silicone rubber compounds. The advantage of press molding is that it can accommodate small production runs. Additionally, due to the simple mold structure, the initial costs for mold creation can be significantly reduced. We have production equipment including roll machines ranging from 8 to 18 inches, press machines from 70 to 250 tons, and a 250-ton vacuum molding machine, allowing us to handle a wide range of needs from prototyping to mass production.

• Rubber

Precision molding of silicone rubber - Contributing to improved reliability and cost reduction for our customers through various integrated molding techniques!

San Arrow Kasei specializes in the press molding of silicone rubber compounds. One of the advantages of press molding is its ability to accommodate small production runs. Additionally, due to the simple structure of the molds, the initial costs for mold creation can be significantly reduced. As for our production equipment, we have roll machines ranging from 8 inches to 18 inches, press machines from 70 tons to 250 tons, and a 250-ton vacuum forming machine, allowing us to handle a wide range of needs from prototyping to mass production. We pay meticulous attention to quality control from the time we receive an order until delivery, always striving to enhance our customers' trust. 【Molding Methods】 ○ Precision Molding → Responding to silicone rubber molding that requires dimensional accuracy, etc. ○ Multi-color Integrated Molding → Integrating silicone rubbers of different colors and hardness without using adhesives, etc. ○ Integrated Molding of Different Materials → Integrating silicone rubber with materials such as resin and metal, etc. ● For more details, please download our catalog or contact us.

• others

Please place your custom orders for various silicone rubber experimental equipment!

As we advance our research, we find that using only generic products makes it difficult to conduct experiments smoothly. For researchers who are facing even minor concerns like "If only this could be done this way, it would work well..." or "The accuracy of homemade solutions is just not enough...", please leave it to us at San Arrow Chemical.

• Other experimental consumables
• others

Composite parts can be created by insert molding silicone and metal components.

This is a method of inserting metal parts into a mold and forming them with silicone. It is a product that utilizes the soft characteristics of silicone while ensuring the rigidity of the metal. Additionally, since it is insert molding, it does not require adhesives, which can also contribute to cost reduction.

• Other electronic parts

We respond to your requests for plastic processing products with our "comprehensive strength."

We specialize in small-sized, high-precision resin molding and ultra-thin products with wall thicknesses of less than 1mm produced through high-speed molding, as well as molded products with multi-point gates, such as mobile phone buttons. Our technology has been refined to meet the stringent quality demands required for the compactization of mobile phones. We believe that by leveraging the know-how accumulated through our past experiences, we can satisfy our customers' expectations.

• Other electronic parts

Conductive switch button utilizing silicone material.

Silicone is originally an insulating material that does not conduct electricity. However, it is possible to create conductive silicone switches through special methods. We can propose silicone switch buttons in various shapes, colors, and hardness levels.

• switch

The following cameras are supported in the Elua 7.6 series. Product introduction: https://aileunsys.co.jp/b01_aileun.html Compatible camera list: https://aileunsys.co.jp/aileun/compatible_camera.html Newly added: - Manufacturer: DAHUA Model number (1 model): DH-IPC-HFW2449TLN-S-PRO

Dear Valued Customers, Thank you very much for your continued support. We would like to inform you that our company will be closed for summer vacation from Wednesday, August 13, 2025, to Friday, August 15, 2025. We will resume normal operations on Monday, August 18. We appreciate your understanding and cooperation.

Technoa Co., Ltd. (Headquarters: Gifu City, Gifu Prefecture, Representative Director: Koji Yamazaki) will hold a limited-time summer special event, "Monozukuri DX CAMP," from Saturday, August 9, 2025, to Saturday, August 23, 2025. Small and medium-sized manufacturing companies face challenges such as a shortage of specialized personnel and a lack of know-how and information, which act as barriers to promoting DX (digital transformation). This event will provide a step-by-step approach to "realistic DX," based on the know-how accumulated by Technoa while supporting the DX transformation of small and medium-sized manufacturing companies. It will be structured as DAY.1 to DAY.5, offering an opportunity for skill development during the summer break and supporting the learning and growth of small and medium-sized manufacturers. For more details, please refer to the related link.

JOHNAN has updated a webpage summarizing the selection points to solve various challenges in large-scale processing (quality maintenance, short delivery times, costs). This article introduces the challenges faced in large-scale processing based on years of knowledge and experience, as well as the key points for choosing the optimal contractor that balances quality and short delivery times. If you are looking for a reliable contractor, please make use of our "Large-Scale Processing Solutions." ▼For more details "Large-Scale Processing Solutions to Achieve Product Quality and Short Delivery Times" https://www.johnan.com/solution/process/processing-assembly/post_8.html

Thank you very much for your continued support. We sincerely apologize for the inconvenience, but our company will be closed for summer vacation during the following period. 【Closure Period】 From Saturday, August 9, 2025, to Thursday, August 14, 2025. We will resume normal business operations on Friday, August 15. We appreciate your understanding during this time and apologize for any inconvenience caused.