藤電気（FRP、樹脂、配線ASSYの専門企業） List of Products and Services

The "FL-200" is a thermosetting resin laminate that maintains good mechanical and electrical properties while meeting UL94V-0 standards. It is commonly referred to as paper phenolic resin laminate or paper Bakelite. It can be used in fields where flame resistance is required, is made from halogen-free materials, and has excellent processability, making it easy to work with. Of course, it also retains the traditional electrical insulation properties. Additionally, since more than half of the product is made from paper, it contributes to effective resource utilization and reduction of carbon dioxide emissions. 【Features】 ■ Halogen-free ■ RoHS2 compliant ■ UL94 V-0 certified ■ Over 50% biomass ■ Excellent processability ■ Excellent dimensional stability ■ JIS: PL-PEM (paper phenolic resin laminate for electrical and mechanical use) *For more details, please download the PDF or feel free to contact us.

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In this document, we have compiled a list comparing the water absorption rates of resins, FRP, plastics, and insulation boards by manufacturer and grade. We also handle many materials not listed in this comparison table, including higher-grade products and those from other manufacturers. If you would like more details, please feel free to contact us. 【Listed Materials】 ■ Polyester glass mat laminated boards ■ Epoxy glass resin laminated boards ■ Fabric phenolic laminated boards ■ Paper phenolic laminated boards ■ Unilayer, nylon ■ Acrylic, polycarbonate, polyvinyl chloride ■ Polypropylene, polyacetal, PEEK ■ Insulation boards/thermal insulation boards *Source: Please refer to the respective material manufacturers' websites and catalogs as reference values or standard values, not guaranteed values. *Please note that some materials may have multiple grades. *For detailed numerical values, please contact us or the respective manufacturers. *For more information, please refer to the PDF document or feel free to contact us.

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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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It is an inorganic glass mat laminated board (gray). Due to its high heat resistance, it is often used as an insulation board. It has a proven track record as an insulation board for molding machines, press machines, and molds, as well as for induction heating furnaces and electric furnaces. It is also an ideal material for welding jigs due to its strong resistance to spatter. Like other resins, it is mainly processed through machining and cutting, but compared to others, it may seem somewhat brittle and prone to chipping. It also has the characteristic of rapid tool wear, which is a reflection of its excellent mechanical strength. PMX-561 may emit smoke or odors when used at temperatures exceeding 200°C, but this is not abnormal; it is the decomposition gas from the trace amounts of organic substances contained in it. We have material stock available depending on the thickness, so please feel free to contact us if you are in a hurry to consider it. Approximate heat resistance temperature: 500°C Railway vehicle material combustion test (vehicle material combustion test): non-combustible (8-514K) *We also offer a lineup of organic laminated boards with enhanced strength and heat resistance.

• Other polymer materials

In this document, we have compiled a comparison of FRP, thermosetting resins, and insulation boards by manufacturer and grade. It includes items such as the type of base material and resin, heat resistance class, heat resistance temperature, and tensile strength. We also handle many materials not listed in this comparison table, including higher-grade products and those from other manufacturers. Please feel free to contact us if you would like more details. [Listed Materials] ■ Polyester glass mat laminated board ■ Epoxy glass mat laminated board ■ Epoxy glass cloth laminated board ■ Fabric phenolic laminated board ■ Paper phenolic laminated board ■ Insulation board/insulation panel *For more details, please refer to the PDF document or feel free to contact us.

• Composite Materials

This is a dense and durable sheet made by laminating paper made from cotton pulp and other materials using a special manufacturing method. It is a type of cellulose nanofiber, which involves breaking down cellulose from plant fibers such as wood into nanoscale sizes and binding them firmly together, and it has the following characteristics: - Excellent toughness, making it resistant to cracking - Excellent insulation properties, making it difficult for electricity to pass through - Excellent biodegradability, allowing it to be quickly decomposed by microorganisms in the soil - Good processability, enabling cutting, punching, bending, and squeezing processes - Surface treatment is also possible, allowing for painting and adhesion Our company has experience in processing insulation parts for circuit breakers, motors, and welding machines, as well as nameplates for terminal blocks and packaging materials. We also support mass production processing for thin materials using press machines. Additionally, for parts that are continuous and in large quantities, we can plan for competitive pricing for mass production at our factory in Malaysia. We also handle exports from our Malaysia factory to countries around the world. *We do not use the 10 substances regulated by RoHS. For more details, please refer to "PDF Download" or feel free to contact us!

• Other polymer materials
• fiber
• Paper and pulp

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.

• plastic

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

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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

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.

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With an excellent linear expansion coefficient, it can be used in a temperature range of 0°C to 120°C without being affected by the environment. It maintains the mechanical properties of conventional products, making it highly processable. Compared to general antistatic grades of nylon, it has a higher linear expansion coefficient, and the small difference between the longitudinal and lateral directions reduces concerns about dimensional changes. Its heat resistance temperature is also 130°C, comparable to that of standard laminated boards. It has high processability and can be used in various applications such as jigs, transport pallets for electronic components, and covers for machine tools. As an antistatic grade, it is particularly useful for machine parts in clean rooms and for FA parts where dust is a concern. We can also accept machining processes at our own factory. If there are concerns about scratches due to the black color, masking options are also available.

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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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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

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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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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