Impeder technology plays a critical role in high-frequency electromagnetic systems by ensuring optimal energy concentration and effective thermal management. At the heart of this technology is the impeder jacket—a protective outer shell that safeguards sensitive internal components from high temperatures and electromagnetic interference. Read More

Engineering plastics are high-performance materials specifically designed to meet the demanding requirements of industrial applications. Unlike general-purpose plastics, these materials offer superior mechanical strength, chemical resistance, and thermal stability, making them ideal for sectors such as automotive, aerospace, and electronics. Read More

Mica is a naturally occurring mineral that belongs to the silicate family. It is renowned for its unique properties, including its layered structure, heat resistance, and electrical insulation capabilities. Mica can be split into thin sheets, which enhances its versatility for use in a variety of industrial applications. The mineral is transparent, flexible, and resilient, which makes it indispensable in many sectors, including electronics, automotive, and construction. Read More

Micarta is a high-performance composite material, crafted through a process known as high-pressure lamination. It is made by layering sheets of materials such as cotton fabric, canvas, linen, paper, or fiberglass, then bonding these layers with thermosetting resins like phenolic or epoxy. Once layered, the material undergoes extreme heat and pressure, creating a dense, solid laminate that is both highly durable and visually appealing. This unique composition gives Micarta its renowned properties: strength, moisture resistance, and the ability to endure high temperatures. Read More

In the world of vacuum pumps, particularly in rotary vane and dry vacuum pumps, selecting the right vane material is essential for performance, durability, and efficiency. Insulation materials like G10, G11, and FR4 are popular choices for vacuum pump vanes due to their unique properties, such as high insulation, durability, and wear resistance. Read More

When choosing materials for a multi-functional workbench surface, phenolic sheets and Bakelite offer an excellent combination of durability, stability, and versatility. These materials provide robust surfaces that cater to a variety of industries, from electronics and engineering to arts and crafts. Thanks to their resistance to chemicals, heat, and general wear and tear, phenolic sheets and Bakelite have become trusted choices for crafting, mechanical, and electronic applications where reliable performance is essential. Read More

Novotex and Pertinax are two widely used laminate materials known for their durability and versatility. While both are phenolic resin composites, they differ significantly in their composition, properties, and areas of application. In this article, we will explore these two materials in detail to help you understand their unique features and ideal uses. Read More

In electric vehicle (EV) manufacturing, insulation sheets are crucial for ensuring battery safety, efficiency, and longevity. These sheets prevent short circuits, provide thermal stability, and act as protective barriers in high-voltage battery modules. This article explores the materials, types, and primary functions of insulation sheets in EV battery assembly, with a focus on FR4, G10, G11, and GPO3, highlighting their individual benefits and applications. Read More

​In electrical systems, insulation parts like nuts, bolts, and screws are critical for ensuring both safety and reliability. Insulation materials such as G-10, G-11, and FR-4 offer robust protection against electrical hazards while providing exceptional thermal and mechanical strength. This article explores how these materials function in insulation fasteners and the advantages they bring to various industrial applications. Read More

​Transformers are vital components in electrical systems, responsible for adjusting voltage levels and ensuring efficient energy distribution. To maintain their performance and safety, reliable insulation materials are crucial. Insulation sheets, such as Epoxy sheets (G10, G11, FR4) and Bakelite sheets, play a fundamental role in protecting transformers from electrical faults, mechanical stress, and heat. Read More

​Switchgear systems play a critical role in controlling and protecting electrical circuits. To ensure their safe and reliable operation, high-quality insulation materials are essential. Insulation sheets, such as Epoxy fiberglass sheets (G-11/FR-4) and Bakelite sheets, are widely used in these systems due to their excellent electrical insulation and structural properties. This article will explore the applications and advantages of these materials in switchgear, providing insights into why they are indispensable in the industry. Read More

​In the world of industrial and electrical insulation, Bakelite laminated tubes stand out as a trusted solution for various demanding applications. Available in different forms such as canvas phenolic tubes, linen phenolic tubes, and paper phenolic tubes, these materials are prized for their excellent mechanical strength, heat resistance, and insulation properties. Each type of phenolic tube offers distinct advantages, making them ideal for a wide range of industries, from electrical engineering to mechanical manufacturing. Read More

​In the world of modern manufacturing, fiberglass, epoxy resin, and insulation materials have become key components for enhancing safety, efficiency, and performance across various industries. Whether it’s in electrical engineering, mechanical systems, or industrial machinery, the application of these materials in creating custom heat-resistant gaskets and insulation parts is crucial for ensuring reliable operation under extreme conditions. Read More

​In the world of electrical and industrial insulation, phenolic resin and Bakelite have long been recognized as essential materials due to their exceptional insulating properties and durability. These materials are widely used across industries, providing reliable solutions for electrical insulation, high-temperature resistance, and mechanical strength. In this article, we’ll explore the significance of phenolic resin and Bakelite in insulation applications and how Fenhar contributes to delivering high-quality insulation materials for various industrial needs. Read More

​GPO-3, also known as Glass Polyester Laminate, is a high-performance composite material widely recognized in the electrical insulation industry. It’s a go-to choice for applications that demand both mechanical strength and reliable insulation. GPO-3 goes by other names as well, including SMC (Sheet Molding Compound), although the latter term can also refer to a broader category of materials. Read More