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If you need machining of various types of resin.

We can handle a wide variety of small lot production primarily focused on cutting processing of FRP at our in-house factory. Please feel free to consult us for various assembly and bonding needs.

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This is an insulating board made from Kyocera Chemical's BMC premix material, which has been heated and compression molded.

It is primarily composed of unsaturated polyester resin. We have a track record of insulating parts for distribution boards, vehicle components, heavy electrical equipment, and more, including parts for railway vehicles and insulation components related to plant construction. The heat resistance is typically 150°C. Compared to polyester glass mat laminated boards, its strength is inferior. However, it excels in electrical properties and heat resistance. It also has excellent machinability, making it suitable for various structural materials. There are several grades available, each with its own characteristics. We keep the general grade TC-F1 in stock. We also have grades that are resistant to salt, chemicals, acids, and sulfuric acid. All grades can be handled.

• plastic

We accommodate a variety of products, small lots, and short delivery times.

We offer a wide range of resin materials for various molded products, regardless of whether they are thermosetting or thermoplastic. We can also accommodate plastic resin processing.

• plastic

Mass production processing is also possible overseas.

Press processing mainly using FRP and Nomex. Mass production can also be handled at our factory in Malaysia.

• plastic

It has excellent electrical properties, mechanical strength, heat resistance, and moisture resistance, making it an FRP that performs well in areas subjected to high mechanical strength and high pressure.

One of the main materials handled by our factory is a laminated board based on glass cloth. Since it uses glass cloth as the base material, it has greater strength than glass mat laminated boards. The heat resistance class is F, and we also handle higher grades with enhanced mechanical strength. Press cutting processing is possible for thicknesses below 3mm. It excels in electrical insulation, mechanical properties, and heat resistance, and has also passed the combustion test for railway vehicle materials (abbreviated as: vehicle material combustion test). We also handle higher grades such as FR-4 and G-11. NEMA standard: equivalent to G-10 / JIS standard: equivalent to EL-GEM.

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A long-selling insulating material that is inexpensive and easy to machine.

It is a laminate made of paper substrate and cured with phenolic resin. It is a highly versatile and inexpensive insulator that is easy to machine. We have extensive experience in power distribution and vehicle applications. It is widely used in distribution boards, transformers, and vehicle insulators. Discoloration may occur over time, but there are no issues with quality. PL-PEV is a high-voltage grade that is a superior version of PL-PEM. Its applications are largely similar to those of PL-PEM, but it is often used when electrical properties are required. Its strength is inferior compared to glass laminates. JIS standards: PL-PEM, PL-PEV *We also handle paper-based phenolic resin laminates that comply with the combustion test for railway vehicle materials (railway material combustion test).

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FRP reinforced with glass fibers. Numerous achievements in electrical insulation components for heavy electrical equipment, vehicles, and facilities, with thin plates used as shielding plates for circuit breakers and switches!

One of the main materials handled at our factory is an electric insulation laminated board made by impregnating, laminating, and molding a glass mat substrate with a specially formulated polyester resin. It features strength, heat resistance, and does not discolor. We have numerous cases of switching from phenolic materials. It also has good machinability, and mass production processing with press cutting is possible for thicknesses below 3mm. This material is used for electrical insulation components in heavy electrical equipment, railways, semiconductors, and electrical installations. Thin sheets have a proven track record as shielding plates for circuit breakers and switches. We offer three colors: red, white, and gray. It excels in insulation, arc resistance, and tracking resistance, and has obtained UL standard 94-V0 for heat resistance. The heat resistance class is Type B. We also have higher-grade options with enhanced flame retardancy. NEMA standard: equivalent to GPO-2 / JIS standard: equivalent to TL-GEM For more details, please refer to "PDF Download" or feel free to contact us.

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We will undertake mass production processing of FPR at our Malaysia factory.

This is our Malaysia factory where Japanese people reside. Please feel free to consult us when considering mass production processing of FRP. We also accept shipments within Malaysia, to Japan, and throughout Southeast Asia. We obtained ISO 9001 certification in 2017.

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We accept inquiries regarding wiring assemblies for residential equipment switches and outlets, charging plugs for battery forklifts, and more.

The combination of materials creates new possibilities in insulation technology, contributing to our daily lives as residential-related equipment. The ASSY division is one of the areas that is expected to see increasing anticipation in the future.

• Wiring materials

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without affecting the base material with heat. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

To customers considering the introduction of vehicle detection sensors for parking lot construction, design, and management: Are you facing any issues with the challenges you currently have or selecting the right sensors for parking lot management? Hotron offers free materials that explain how to utilize vehicle detection sensors and the benefits of their introduction! ▽ Here is the lineup of materials ◉ Basic Guide to Vehicle Detection Sensors This guide focuses on the challenges and solutions in parking lot operations, introducing the overview of vehicle detection sensors. ◉ Key Points for Introducing Vehicle Detection Sensors This material discusses the benefits of introduction based on installation locations and specific challenges. ◉ Case Studies of Vehicle Detection Sensor Implementation This document introduces the challenges before implementation and the results after introduction. For more details, please download from our website and check it out. https://www.hotron.co.jp/download/

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