Garolite material, commonly designated G-10, is a high-pressure fiberglass epoxy laminate prized for its blend of mechanical toughness, dimensional stability, electrical insulation, and chemical resistance. It is fabricated by stacking woven glass-cloth plies, impregnating them with epoxy resin, and then curing under heat and pressure to form rigid sheets. This process yields a lightweight yet durable composite used across electronics, industrial, aerospace, and maker domains. Read More

The IEC 60893-3 standard series provides detailed specifications for industrial rigid laminated sheets used in electrical applications. These sheets are primarily composed of thermosetting resins and are reinforced with various materials such as cellulose paper, glass cloth, and polyester cloth. The standard is divided into several parts, each focusing on different resin types and their respective requirements. Read More

MIL‑I‑24768 stands as the backbone for military thermoset laminates used in applications requiring rigorous insulation, durability, and reliability. This specification ensures that every laminate—whether for electronic circuit boards or for high-temperature structural components—meets both stringent performance and safety standards. By dictating criteria for material composition, precise dimensions, electrical and mechanical performance, and environmental endurance, MIL‑I‑24768 helps streamline quality and interoperability throughout military and aerospace supply chains. 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

​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

​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

​In the world of advanced materials, FR4, G10, and G11 epoxy fiberglass insulation sheets are essential components used in various industries for their outstanding properties. Produced by Fenhar New Material, these sheets are renowned for their exceptional insulation, mechanical strength, and durability. Let’s dive into the unique attributes and applications of these versatile materials. Read More

​In the realm of electrical equipment, the quest for reliable insulation solutions is paramount. FENHAR presents a diverse range of tubing options catering to various temperature requirements and electrical breakdown resistance needs. From phenolic paper and cotton tubes to epoxy or silicone glass fabric variants, and even mica tubes, our offerings are tailored to meet your insulation demands. Read More

Aramid paper is a cutting-edge material derived from synthetic fibers, primarily meta-aramid and para-aramid. Known for its exceptional strength, heat resistance, and lightweight nature, aramid paper is widely utilized in various industrial applications. Read More

Phenolic paper is a high-performance laminate material with a broad range of industrial applications. Below, we delve into its composition, properties, and uses, highlighting its significance across multiple sectors. Read More

G-10 FR-4, also known as Garolite, is a high-pressure fiberglass laminate composite material. It is made by stacking multiple layers of glass cloth impregnated with epoxy resin and compressing the layers under heat. The result is a durable, versatile material that is widely used across various industries. Read More