Electrical insulating bars are made of high-quality glass fiber cloth, epoxy resin and 306 resin phthalic anhydride, FRP fiber cloth and curing agent and other large insulating materials, after the first high temperature and then first set on the mold, and then remove the mold, after The second high-temperature grinding, a rough grinding.
Two fine grinding, and then painted into other glass steel products, beautiful appearance, light structure, easy operation, with excellent mechanical and electrical properties, suitable for use under a variety of high pressure conditions, good insulation performance and safety.
High-voltage electrical insulating bars are used for insulating tools that operate on live equipment for short periods of time, such as switching high-voltage disconnectors or dropping fuses. The surface of the insulating rod is smooth, free of bubbles, wrinkles or cracks; the glass fiber and the resin are in good adhesion; the plug of the hollow tube has a plug and the connection between the rods is firm.
Insulating paper composites are highly moldable and also have good oxidation resistance. Therefore, it can be widely used in various industries, and it plays a pivotal role in industrial production. Industrial production would be seriously affected without his participation.
Insulation paper composite materials also have strong corrosion resistance, so no matter what kind of environment it is used, it will not be affected. Such high quality products are only suitable for industrial use. Of course, for the customer, they will take a look at some of its features and choose it when purchasing the product.