It is a material with low thermal expansion and high elasticity, exhibiting minimal deflection, warping, and twisting.
RISHOLITE low thermal expansion and high elasticity glass epoxy laminated boards are available in ES-3350S, ES-3351S, and ES-3351S (black type). ES-3350S is a low thermal expansion, high elasticity glass cloth epoxy laminated board. It has a high bending modulus, resulting in minimal deflection, warping, and twisting. ES-3351S is a low thermal expansion and high elasticity material that is halogen-free, antimony-free, and red phosphorus-free. It is also suitable as core material for rigid flexible printed circuit boards. ES-3351S (black type) excels in UV and infrared opacity and has good punch processing characteristics. For more details, please contact us or refer to the catalog.
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【Product Lineup】 ○ES-3350S →Low thermal expansion, high elasticity glass cloth-epoxy laminated board →Type with high bending modulus, resulting in less deflection, warping, and twisting ○ES-3351S →Halogen-free, antimony-free, red phosphorus-free Low thermal expansion, high elasticity material →Also ideal as core material for rigid flexible printed circuit boards ○ES-3351S (Black Type) →Excellent UV opacity and infrared opacity Good processability for black type punching ●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.