transformer pressboard are also known as laminates, and there are many types of insulating laminates, including phenolic cotton laminates, epoxy glass cloth laminates, insulating paperboard, silicone glass cloth laminates, melamine glass cloth laminates, diphenyl ether Glass cloth laminates, bismaleimide glass cloth laminates, polyimide glass cloth laminates, graphite glass cloth laminates, high strength epoxy glass cloth laminates, etc., referred to as insulation board.
With the development of the electrical industry, high insulation. High strength, high temperature and adapt to a variety of use of laminated plastic products have emerged. Printed copper clad laminates for printed circuits are also rapidly evolving due to the needs of the electronics industry. China's electrical and
epoxy fiberglass tube are gradually developed after the liberation. China's thermosetting laminate has formed a relatively complete series.
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