It is an epoxy resin composite board made by combining glass cloth and glass non-woven fabric.
RISHOLITE glass substrate (composite) epoxy resin laminates include ES-3753K and ES-3440. ES-3753K is a CEM uncoated board (thin sheet) made from a combination of glass cloth and glass non-woven fabric, and it is an epoxy resin composite board. The glass substrate epoxy resin laminate is a VA product that excels in processability for punching and other processing. Additionally, there is the CEM-3 type ES-3753KP, which uses a thinner glass cloth for improved processability, and the CME-3 type ES-3753KJ, which uses ultra-thin glass cloth. The ES-3711, composed solely of glass non-woven fabric, has better punching processability than the CEM-3 type. ES-3440 is a unique composition by Risholite that alternates between glass roving fabric and glass non-woven fabric, further blended with functional fillers, resulting in the best arc resistance and tracking resistance epoxy resin composite board. Moreover, due to manufacturing innovations, it achieves the same cost as polyester glass roving fabric. It is a flame-retardant certified product for railway vehicle materials (3mm). Halogen-based flame retardants are not used. For more details, please contact us or refer to the catalog.
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【Product Lineup】 ○ES-3753K → CEM's uncoated board (thin board), an epoxy resin composite board combining glass cloth and glass non-woven fabric. → Excellent processability for punching and other processing as a VA product of glass substrate epoxy resin laminated board. ○CEM-3 Type ES-3753KP → Uses thinner glass cloth with further improved processability. ○CME-3 Type ES-3753KJ → Uses ultra-thin glass cloth. ○ES-3711, composed solely of glass non-woven fabric, has better punching processability than the CEM-3 type. ○ES-3440 → Alternately combines glass roving fabric and glass non-woven fabric, further blended with functional fillers, resulting in the best arc resistance and tracking resistance epoxy resin composite board unique to Rishou. → Achieves the same cost as polyester and glass roving fabric. → Flame retardant certified material for railway vehicles (3mm). → Does not use halogen-based flame retardants. ● For more details, please contact us or refer to the catalog.
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■Sales and Processing of Various Plastic Materials → We sell various plastic materials such as MC nylon, polyacetal, PEEK, PVC, acrylic, and Teflon. We also accept processing of various plastic materials. We cater to a wide range of needs, from small quantities to mass production. Please provide your desired drawings, materials, and quantities, and we will promptly provide you with a quote. ■Sales of Printed Circuit Board Materials, Related Auxiliary Materials, and Equipment → We offer sales of various materials for printed circuit boards used in devices such as computers, digital cameras, and mobile phones, including shield plates, multilayer boards, and double-sided boards. We also handle auxiliary materials, equipment, and devices related to the manufacturing of these products in the electronics industry.