Mica Products

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phenolic cotton cloth laminate
Phenolic Cotton Cloth Laminate
Product Forms and Customization Boards Thickness range: 0.5mm-50mm Standard sizes available, customizable width, length, and thickness Secondary processing: cutting, slotting, drilling Applications: electrical insulation components, mechanical structural parts, mold bases   Rods Standard diameters available, custom lengths and precision diameters supported Applications: insulation shafts, support components, fasteners   Tubes Customizable inner/outer diameters and lengths Manufactured via winding or molding processes Applications: insulation sleeves, mechanical structural parts, electrical equipment housings   Product Advantages High Heat Resistance: Continuous working temperature up to 160℃ Flame Retardant: Self-extinguishing, compliant with IEC/UL standards High Mechanical Strength: Excellent tensile, compressive, and bending resistance Chemical Resistance: Suitable for humid, mildly acidic, and alkaline environments Flexible Customization: Supports extended, widened, or thickened dimensions and secondary machining   Typical Applications Electrical Insulation: Motors, transformers, switchgear, relays Mechanical Structure: Support components, mold bases, fasteners Industrial Equipment: Instruments, electrical control cabinets, heat-resistant panels Transportation & Energy: Rail transit, power equipment, wind power applications
3640 epoxy fiberglass series
3640 Epoxy Fiberglass Series
Product Forms and Customization 3640 Epoxy Glass Cloth Laminated Sheets Thickness: 0.3mm-100mm Standard size: 1020×1220mm, customizable width, length, and thickness Secondary processing: Cutting, slotting, drilling Applications: Motor insulation parts, mechanical supports, mold base plates   3640 Epoxy Fiberglass Rods Standard diameters: 6mm-200mm Customizable lengths Can be precision machined for end faces and diameters Applications: Electrical insulation shafts, support components, fasteners   3640 Epoxy Fiberglass Tubes Customizable inner diameter, outer diameter, and length Supports winding or molding processes Applications: Insulation sleeves, mechanical structural parts, protective covers for electrical equipment   Key Material Advantages High Mechanical Strength: Excellent tensile, compressive, and bending resistance Superior Electrical Insulation: Arc-resistant, leakage-resistant, with stable dielectric properties Heat Resistance: Continuous working temperature up to 155°C Moisture and Chemical Resistance: Suitable for humid and mildly corrosive environments Flexible Customization: Supports extended, widened, or thickened sizes and multiple machining options   Applications Electrical Insulation: Motors, transformers, switchgear, relays, and other insulation components Mechanical Structures: Support components, mold base plates, fasteners Industrial & Energy: Rail transportation, power equipment, wind power devices Electronics Industry: PCB substrates, insulation partitions
3026 phenolic resin series
3026 Phenolic Resin Series
Product Forms and Customization 3026 Phenolic Resin Board Thickness range: 0.5mm-50mm Standard size: 1020×1220mm, customizable width, length, and thickness Secondary processing: Cutting, slotting, drilling Applications: Electrical insulation components, mechanical structural parts, mold bases   3026 Phenolic Resin Rod Standard diameters: 6mm-150mm Custom lengths and precision diameters available Applications: Insulation shafts, support components, fasteners   3026 Phenolic Resin Tube Customizable inner/outer diameters and lengths Manufactured via winding or molding processes Applications: Insulation sleeves, mechanical structural parts, electrical equipment housings   Product Advantages High Heat Resistance: Continuous working temperature up to 160℃ Flame Retardant: Self-extinguishing, compliant with IEC/UL standards High Mechanical Strength: Excellent tensile, compressive, and bending resistance Chemical Resistance: Suitable for humid, mildly acidic, and alkaline environments Flexible Customization: Supports extended, widened, or thickened dimensions and various secondary machining processes   Applications Electrical Insulation: Motors, transformers, switchgear, relays Mechanical Structure: Support components, mold bases, fasteners Industrial Equipment: Instruments, electrical control cabinets, heat-resistant panels Transportation & Energy: Rail transit, power equipment, wind power applications
phenolic paper laminates
Phenolic Paper Laminates
Product Forms and Customization Boards Thickness range: 0.3mm-30mm Standard sizes available, customizable width, length, and thickness Secondary processing: Cutting, slotting, drilling Applications: Electrical insulation sheets, mechanical support plates, mold bases   Rods Standard diameters available, custom lengths and precision diameters supported Applications: Insulation shafts, fasteners, support components   Tubes Customizable inner/outer diameters and lengths Manufactured via winding or molding processes Applications: Insulation sleeves, mechanical components, electrical housings   Product Advantages High Heat Resistance: Continuous working temperature up to 140℃ Electrical Insulation: Excellent dielectric strength and arc resistance Flame Retardant: Compliant with IEC/UL standards Mechanical Strength: Excellent tensile, compressive, and bending resistance Flexible Customization: Supports extended, widened, or thickened dimensions and secondary machining   Applications Electrical Insulation: Motors, transformers, switchgear, relays Mechanical Structure: Support plates, mold bases, fasteners Industrial Equipment: Instruments, electrical control cabinets, heat-resistant panels Transportation & Energy: Rail transit, power equipment, wind power applications
vacuum insulation series
Vacuum Insulation Series
Product Forms and Customization Vacuum Insulation Panels (VIP Sheets) Thickness: 5mm-50mm Standard Sizes: 300×600mm, 600×1200mm (custom sizes available: extended width and length) Secondary Processing: cutting, slotting, precision shaping Applications: building insulation, energy-efficient construction, appliance insulation, cold chain logistics   Vacuum Insulation Rods (VIP Rods) Diameter: a few millimeters to several centimeters (customizable) Length: adjustable according to customer requirements Applications: high-voltage electrical insulation supports, thermal isolation columns for precision instruments, industrial pipeline supports   Vacuum Insulation Tubes (VIP Tubes) Customizable inner diameter, outer diameter, and length Applications: vacuum insulated pipelines, cylindrical insulation for cold chain transport, protective sleeves for equipment   Product Advantages Ultra-Low Thermal Conductivity: ≤0.004 W/(m·K), significantly lower than traditional insulation materials Space-Saving Design: thinner structure with equal insulation performance, improving space utilization Long-Term Stability: vacuum retention for 10-30 years with high-performance barrier film Eco-Friendly & Energy-Saving: made of green materials, free from CFCs and other harmful substances Flexible Customization: available in extended, widened, thickened, or custom-shaped designs   Applications Building Energy Efficiency: exterior walls, roofs, and flooring insulation Cold Chain Logistics: refrigerated containers, transport equipment, thermal storage boxes Home Appliances: refrigerators, freezers, water heaters, and smart appliances Industrial & Transportation: insulation sleeves for high-end equipment, rail transit, and aerospace applications Scientific & Precision Instruments: high-voltage insulation, thermal control systems, and laboratory equipment
3841 epoxy glass fiber series
3841 Epoxy Glass Fiber Series
Product Forms and Customization 3841 Epoxy Glass Cloth Laminated Sheets Thickness range: 0.3mm-100mm Standard size: 1020×1220mm, customizable width, length, and thickness Secondary processing: Cutting, slotting, drilling Applications: Motor insulation components, mechanical structural parts, mold base plates   3841 Epoxy Fiberglass Rods Standard diameters: 6mm-200mm Customizable lengths Precision machining for end faces and diameters available Applications: Insulation supports, fasteners, electrical shafts   3841 Epoxy Fiberglass Tubes Customizable inner/outer diameters, wall thickness, and length Supports winding or molding processes Applications: Insulation sleeves, mechanical structural components, protective covers for electrical equipment   Key Material Advantages High Mechanical Strength: Excellent tensile, compressive, and bending resistance Superior Electrical Insulation: Arc-resistant, leakage-resistant, stable dielectric properties Heat Resistance: Continuous working temperature up to 155℃ Moisture and Chemical Resistance: Suitable for humid and mildly corrosive environments Flexible Customization: Supports extended, widened, or thickened sizes and multiple machining processes   Applications Electrical Insulation: Motors, transformers, switchgear, and other insulation components Mechanical Structures: High-strength support components, mold base plates, insulated connectors Industrial & Energy: Rail transportation, power equipment, wind power devices Electronics Industry: PCB substrates, insulation partitions

Mica Products

Mica products are high-performance insulating products made by combining high-temperature mica sheets or mica powders with heat-resistant resins. They include mica tubes, mica tapes, mica sheets/boards, and other forms. These products offer excellent high-temperature resistance, electrical insulation, and mechanical strength, making them widely used as insulating sleeves, protective tubes, and other high-temperature insulation components for electrical equipment, heaters, and industrial devices.

Available Product Types

Mica Tube: Cylindrical insulating tubes that can be used as winding sleeves or high-temperature protective tubes.

Mica Tape: Includes 5438 Epoxy Glass Mica Tape, 5440 Tongma Epoxy Glass Mica Tape, 5450/5450-1 Silicone Glass Mica Tape, etc.

Mica Sheet/Board: Includes 5151 Soft Silicone Glass Mica Sheet, HPS Mica Powder Board for Electrical Heating Equipment, etc.

Custom Mica Composites: Various resin-impregnated mica products can be customized according to customer requirements.

 

Specifications and Customization

Inner Diameter (for tubes): Customizable (commonly 5mm-50mm)

Outer Diameter (for tubes): Customizable (commonly 10mm-60mm)

Length/Dimensions: Made to customer specifications

Material: Mica powder, mica sheets, resin-impregnated mica, and other composites

Packaging: Available as individual tubes or batch-wound rolls

 

Product Advantages

Excellent High-Temperature Resistance: Long-term use up to 500℃ or higher (depending on material grade)

Superior Electrical Insulation: Arc-resistant, high dielectric strength, and breakdown-resistant

High Mechanical Strength: Resistant to compression, bending, and tearing

Chemical Resistance: Withstands oil, moisture, and common chemicals

Easy Processing: Customizable length with end-face machining support

 

Applications

Motors & Transformers: Winding insulation sleeves, end insulation posts

Electrical Heating Equipment: Heater protection sleeves, high-temperature furnace tubes

Industrial Equipment: High-temperature insulating support tubes, thermal protection for precision equipment

Research & Laboratory Devices: Insulating protection for high-temperature experimental setups