About Mica Tube - High Quality Electrical Insulation
Mica Tube High Quality Electrical Insulation Product Overview A Mica Tube is a cylindrical insulating component made by winding or molding high-grade mica paper or mica sheets, often bonded with resins (silicone, epoxy, or shellac). Known for their superior dielectric strength, high-temperature resistance, and mechanical durability, mica tubes are a trusted choice in high-voltage and high-temperature electrical applications. Construction & Grades: TypeDescriptionMuscovite Mica TubeBetter electrical insulation, stable up to ~500CPhlogopite Mica TubeHigher thermal resistance (up to ~1000C)Resin-Bonded Mica TubeEnhanced rigidity and mechanical strength Technical Specifications (Typical): PropertyValue / RangeOuter Diameter (OD)5 mm 300 mm+ (custom available)Inner Diameter (ID)As requiredWall Thickness0.5 mm 10 mmLength50 mm 1000 mm+Temperature ResistanceUp to 1000C (phlogopite)Dielectric Strength 15 kV/mmFlame RetardancyYes (self-extinguishing)ColorSilver-grey, Gold, Natural, Brown Key Features: Excellent electrical insulation High thermal resistance (up to 1000C) Rigid structure with dimensional stability Resistant to arc, corona, and flame Non-hygroscopic (doesnt absorb moisture) Machinable to tight tolerances Applications: IndustryApplicationElectrical EquipmentInsulation for transformer windings, motorsPower GenerationHigh-voltage coil and terminal sleevesHousehold AppliancesHeating element casing (irons, ovens, etc.)Aerospace & DefenseThermal insulation in compact systemsIndustrial HeatingHigh-temp tube insulators in furnaces Customization Options: Custom ID/OD/length One-end or two-end closed tubes Laminated mica + resin variations OEM supply with bulk packaging Also Known As: Mica Insulation Tube High Temp Mica Cylinder Rigid Mica Tube Dielectric Mica Sleeve
FAQs of Mica Tube - High Quality Electrical Insulation:
Q: What material is the Mica Tube made of?
A: The Mica Tube is made of high-quality mica material, designed for electrical insulation in transformer windings, motors, and other applications.
Q: What are the available colors of the Mica Tube?
A: The Mica Tube is available in Silver-grey, Gold, Natural, and Brown colors.
Q: What industries and applications is the Mica Tube suitable for?
A: The Mica Tube is suitable for various industries and applications such as Electrical Equipment (insulation for transformer windings and motors), Power Generation (high-voltage coil and terminal sleeves), Household Appliances (heating element casing for irons and ovens), Aerospace & Defense (thermal insulation in compact systems), and Industrial Heating (high-temperature tube insulators for furnaces).
Q: How long is the warranty for the Mica Tube?
A: The Mica Tube comes with a 1-year warranty.
Q: Can the Mica Tube withstand high temperatures?
A: Yes, the Mica Tube is specifically designed for high-temperature applications, such as tube insulators in industrial furnaces and heating elements in household appliances.