Laminated Wood Insulating Components

Laminated Wood Insulating Components are composite insulating materials made from multiple layers of natural wood veneers (such as birch or maple) impregnated with resin and laminated under high temperature and pressure. Compared to traditional insulating materials, their unique advantage lies in their dielectric constant being highly matched with transformer oil, forming an ideal insulation system that maintains stable insulation performance in oil-immersed power equipment. The product combines the lightweight and high-strength characteristics of wood with excellent electrical insulation properties. It has a moderate specific gravity (1.1-1.2 g/cm³), high mechanical strength, and excellent compatibility with transformer oil, allowing for long-term use in transformer oil at 105℃. It is an ideal choice for insulation support systems in power equipment.

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Description
Applications
Parameter

Features：
Functional Integration: Combining the natural properties of wood with the performance of synthetic resins, it achieves integration of structural support and multiple insulation functions (such as electrical and thermal insulation).
Performance Designability: By changing the type, number of layers, orientation, and type of resin used in the wood veneer, it can be engineered to meet specific insulation and strength requirements.
Characteristics：
Electrical Insulation: Possesses good electrical insulation properties.
Environmental Resistance: Some types of products exhibit corrosion resistance and low moisture absorption after treatment, or self-locking properties after immersion in transformer oil.
Flame Retardancy: Its flame retardant properties are enhanced by impregnation with flame retardants or composite bentonite.
Processability: The material weighs approximately one-sixth that of steel and can be machined by drilling, cutting, and other machining processes.

About

Zhejiang Yuanda Fiberglass Mesh Co.,ltd.

Zhejiang Yuanda Fiberglass Mesh Co., Ltd. was founded in 2000. It is a technology-oriented manufacturing enterprise focusing on the new materials field, specializing in the research and development and production of composite reinforcing materials, insulating materials, and related intelligent equipment. Committed to providing professional and reliable products and services to customers worldwide. The company is located in the Yangtze River Delta economic Circle of China, close to Ningbo Port and Shanghai Port. The unique geographical location has brought convenience to the company's import and export business. The company covers an area of nearly 33,000 square meters and has modern standard workshops.
The three core business segments
1. Composite material fiber bars and fiber bar mesh sheets (GFRP), as well as supporting production equipment.
2. Special interlayer insulating materials for power transformers and motors.
Iii. Alkali-resistant fiberglass mesh fabric and alkali-resistant emulsion for construction.

For the past 25 years, Zhejiang Yuanda Fiberglass Mesh Co., Ltd. has been deeply engaged in the field of new materials, deepening technological innovation and industrial collaboration, continuously expanding the application scope of its products, and has won wide recognition from customers. In the future, we will be committed to building a leading domestic supplier of composite new materials and injecting continuous impetus into the high-quality development of the industry.

Certificate Of Honor

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