Industrial Safety Board Made of Natural Minerals - YILONG
Many people tend to confuse Rigid Mica Sheet with ordinary insulating paperboard, bakelite board and plastic sheet, yet their performance levels are vastly different. Rigid Mica Sheet is not a purely chemical synthetic material, with natural mica minerals as its core raw material. Benefiting from mica’s unique layered crystal structure, it inherently boasts outstanding insulation, heat insulation and high-temperature toughness. After elaborate processes including mica paper making, glue blending, multi-layer pressing and high-temperature curing, it is finally shaped into rigid industrial boards with high hardness, good flatness and great processability.
Industrially applied Rigid Mica Sheets are mainly divided into two major types with separate functions, precisely matching diverse application scenarios:
Muscovite Mica Sheet It delivers superior insulating performance, purer texture and higher voltage resistance stability. It is mainly applied in high-voltage precision scenarios, suitable for high and low voltage electrical appliances, precision electromechanical equipment and devices with strict requirements on insulation safety.
Phlogopite Mica Sheet It features more prominent high-temperature resistance, superior thermal shock resistance and open flame resistance. It is designed for continuous high-temperature working conditions, ideal for industrial high-temperature furnaces, heating equipment and long-term high-heat operating environments.
Compared with traditional insulating boards, Rigid Mica Sheet has no obvious performance weaknesses. Conventional boards either cannot withstand high temperatures and are flammable, or suffer poor insulation and rapid aging. In contrast, Rigid Mica Sheet perfectly integrates multiple advantages including high temperature resistance, superior insulation, flame retardancy and heat insulation, corrosion resistance, vibration resistance and easy machinability, making it the optimal insulation protection solution for complex industrial working conditions.
YILONG supplies full specifications of muscovite and phlogopite Rigid Mica Sheets with customized cutting and precision processing services to meet various high-temperature insulation demands. If you want to obtain product test reports, free samples or competitive bulk prices, feel free to consult us:
Email: yilong@yilonginsulation.com
Website: www.yilonginsulation.com
Mob/Whatsapp: +8615866869385
Many people tend to confuse Rigid Mica Sheet with ordinary insulating paperboard, bakelite board and plastic sheet, yet their performance levels are vastly different. Rigid Mica Sh
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SMC Insulation Sheet refers to Sheet Molding Compound, which is mainly composed of special yarn for SMC, unsaturated polyester resin and various fillers. With superior electrical p
There is a wide range of insulation boards available on the market, including plastic boards, paper boards, bakelite boards and fiberglass boards for various applications. Nevertheless, no single material can fully replace Mica Board. The fundamental reason lies in its unrivaled balanced comprehensive performance and adaptability to complex working conditions.
With balanced and comprehensive performance, Mica Board has broken the restrictions of single-industry application and been deeply applied in household appliances, traditional industry, power and electrical engineering, high-end new energy manufacturing and other fields, making it a universal all-around safety substrate.
We have shared full knowledge about GPO-3 insulation board in previous articles from YILONG. This article will focus on a widely concerned topic: simple identification methods to distinguish qualified finished GPO-3 insulation boards from inferior ones. Let’s take a closer look.
GPO-3 Insulation Sheet is a rigid sheet insulating material manufactured by impregnating non-alkali glass fiber mat with unsaturated polyester resin paste together with corresponding additives, followed by hot pressing. It refers to unsaturated polyester glass fiber mat sheet material for mechanical and electrical purposes. It delivers excellent electrical properties under high humidity, favorable mechanical performance at medium temperatures, inherent flame retardancy, as well as outstanding arc resistance and tracking resistance.
FR4 Sheet, also known as epoxy fiberglass sheet or flame retardant insulation board, is fabricated by impregnating fiberglass woven cloth with flame-retardant epoxy resin and hot-pressed under high temperature and pressure. It is widely utilized in high-end precision equipment that demands high safety and reliability standards.
FR4 fiberglass sheet is an insulation plate formed by hot pressing after impregnating woven fiberglass cloth with epoxy resin. It boasts excellent insulation performance, high mechanical strength and great temperature resistance, along with antistatic and flame-retardant features. Thanks to its comprehensive properties, it maintains stable dielectric performance in both dry and humid environments, making it one of the indispensable materials for photovoltaic power generation equipment.
Epoxy Glass Sheet boasts outstanding comprehensive performance, featuring high temperature resistance, corrosion resistance, high mechanical strength, superior machinability, low water absorption, reliable insulation and excellent electrical properties. There are various types of Epoxy Glass Sheet available, including 3240, G11, FR-4, G10 and so on.
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