Rishorite® ES-3230J (EL-GEM, Rishō Kōgyō)
RISHOLITE
Representative glass cloth-epoxy resin laminate of ANSI standard G-10.
Glass epoxy (Galaepo) laminated boards are made by impregnating woven glass fibers with epoxy resin, layering them, and then subjecting them to heat curing treatment. They exhibit excellent insulation properties, mechanical strength, flame resistance, and low dielectric constant, making them suitable for a wide range of fields and applications, starting with materials for electronic components, due to their thinness and resistance to warping. The RISHOLITEⓇ (Rishoraito) ES-3230J produced by Rishimatsu Industrial Co., Ltd. is a representative glass cloth-epoxy resin laminated board that meets ANSI standard G-10. It features top-level performance in heat resistance, electrical properties, and mechanical strength among laminated boards. Additionally, it excels in chemical resistance, particularly against alkalis. Applications include "various processed products, heavy electrical equipment, and circuit breakers." Myojo Electric provides one-stop solutions from material selection and procurement of thermosetting resins, including glass epoxy, and engineering plastics, to various processing methods such as cutting, molding, polishing, bending, and bonding. If you have any questions or inquiries, please feel free to contact us.
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basic information
【Material Sales】 ○ Thermosetting resin laminated sheets and molded sheets ○ Thermosetting resin laminated round bars and pipes ○ Insulation boards ○ Thermoplastic resins and general-purpose plastics ○ Engineering plastics ○ Super engineering plastics ○ Copper-clad laminated sheets ○ Adhesive and bonding tapes ○ Functional films ○ FPC materials 【Processing and Manufacturing】 ○ Precision punching processing (various laminated sheets, plastic sheets, ultra-thin metal sheets) ○ Precision die-cutting of adhesive tapes and films ○ Precision cutting processing ○ Functional film lamination processing ○ Optical film curved surface vacuum lamination processing ○ Contract development of jigs and devices ● For more details, please contact us or download the catalog.
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Delivery Time
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Applications/Examples of results
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Company information
Seiko Electric Co., Ltd. was founded in 1947, shortly after the war. Initially, we only sold insulating materials, but in response to customer requests, we began to offer processing services such as cutting, bending, and laminating. By utilizing our sales and production bases both domestically and internationally, we have been able to provide comprehensive support for our customers' businesses through services ranging from material sales to planning, proposals, processing, and logistics. We continuously challenge ourselves with new technologies in various fields, including smartphones, tablets, display devices, automotive parts, robots, measuring instruments, wearable devices, medical equipment, aerospace, manufacturing equipment, and power electronics, responding to customer needs from material sales to resin processing, tape and film processing, and vacuum lamination processing. Additionally, leveraging our global network for sourcing materials from overseas and supplying materials to overseas factories, we support all phases of "manufacturing," from material procurement to prototyping and mass production, including proposals for transitioning to mass production at our factory in the Philippines after prototyping and small-lot production at our Shirakawa factory.
