Top Diamond Dotted Paper Manufacturer in China - Wholesale and OEM Supply

YAWEI ELECTRIC GROUP CO., LTD. is a China-based manufacturer, supplier, and factory of Diamond Dotted Paper that is widely used as an insulation material for transformers and other electrical equipment. This paper is impregnated with epoxy resin and dotted with diamond-shaped patterns, resulting in a more robust insulation that can withstand high temperature and voltage levels. It is also less prone to cracking and disintegration compared to other insulation materials.

Our Diamond Dotted Paper products are made using high-quality raw materials and advanced manufacturing processes, ensuring consistent and reliable performance. They come in different thicknesses and grades to meet the varying needs of our customers. Our products are widely used in transformer manufacturing, electromechanical equipment, and other electrical applications.

At YAWEI ELECTRIC GROUP CO., LTD., we are committed to providing our customers with high-quality Diamond Dotted Paper products that meet their specific needs. We take pride in our excellent customer service and competitive pricing, making us the go-to supplier for quality electrical insulation products.

Featured Products

  • Diamond dotted paper is a unique electrical insulation paper that has become a popular material in the electrical and electronics industry. It is manufactured by impregnating high purity cellulose paper with epoxy resin, and then printed with diamond-shaped dots on one or both sides. As a result of this process, the cured resin forms a strong barrier that isolates electrical conductors and devices from each other, enabling safe and reliable operation in high voltage applications. One of the key advantages of diamond dotted paper is its excellent dielectric strength, which makes it ideal for use in transformers, electric motors, generators, and other high voltage equipment. The diamond pattern also helps to distribute the mechanical stress evenly across the surface, which enhances the durability and longevity of the insulation. Diamond dotted paper is available in different thicknesses and dimensions, including rolls, sheets, and custom shapes, to suit various industrial applications. It can be easily cut, folded, and bonded using standard adhesives or heat sealing, which simplifies installation and maintenance. If you are looking for a high-quality electrical insulation material that meets your exact requirements, diamond dotted paper is the perfect solution. It offers outstanding electrical, mechanical, and thermal properties that ensure maximum performance and safety in the most demanding conditions.

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