3240 Epoxy Fiberglass Series

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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
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
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
pultruded insulation series
Pultruded Insulation Series
Product Types & Customization Range Insulation Rods Diameter range: 6mm-200mm Customizable length End-face machining, cutting, and drilling available Applications: Motor bearing supports, precision insulation columns, mechanical support components   Insulation Tubes Inner diameter, outer diameter, and wall thickness customizable Available in molded or pultruded forms Applications: High-voltage insulation sleeves, wire protection tubes, equipment shielding pipes   Product Advantages High Mechanical Strength: Outstanding tensile, compressive, and flexural performance Superior Electrical Insulation: Excellent arc resistance, leakage resistance, and stable dielectric properties High Dimensional Accuracy: Pultrusion process ensures uniform diameter and length Heat & Corrosion Resistance: Long-term operating temperature up to 155℃; resistant to moisture and mild acids/alkalis Flexible Customization: Custom diameters, lengths, and wall thicknesses available   Application Fields Motors & Transformers: Insulation supports, bushings, end-cap insulation columns Switchgear & Power Distribution Equipment: High-voltage insulation sleeves, wire protection tubes Machinery & Industrial Equipment: Insulation shafts, precision insulating structural parts Rail Transit & Energy: Electrical insulation components, wind power equipment insulation supports
engineering plastics series
Engineering Plastics Series
Product Forms and Customization Standard Engineering Plastics: PP, PVC, PE, PA High-Performance Plastics: PPS, PEEK, PI, PEI, PAI Forms: Sheets, rods – customizable dimensions available upon request   Product Advantages High Mechanical Strength: Excellent tensile, bending, and impact resistance Wide Temperature Resistance: Stable performance in extreme temperature environments Wear and Corrosion Resistance: Suitable for long-term friction and chemical exposure Dimensional Stability: Maintains shape and size over long-term use Electrical Insulation: Some materials suitable for electronic and electrical components Customizable: Dimensions, thickness, and shapes can be tailored to project requirements   Applications Machinery Manufacturing: Gears, bearings, pulleys, guide rails Electronics & Electrical: Insulating supports, connectors, switch components Automotive Industry: Engine parts, seals, instrument panels Aerospace: High-temperature parts, lightweight structural components Medical Equipment: Chemically resistant components, transparent devices
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

3240 Epoxy Fiberglass Series

The 3240 Epoxy Fiberglass Laminates are made by impregnating E-glass fabric with epoxy resin and curing under high temperature and pressure. This material combines excellent mechanical strength, electrical insulation properties, and heat resistance, making it one of the most widely used insulating materials in electrical, electronics, and structural applications. Products are available in sheets, rods, and tubes, with multiple specifications customizable to client requirements.

Product Forms and Customization

3240 Epoxy Glass Cloth Laminated Sheets

Thickness Range: 0.3mm-100mm

Standard Size: 1020×1220mm

Customizable: width, length, thickness, precision cutting, slotting, drilling

Applications: motor insulation parts, mold base plates, structural supports

 

3240 Epoxy Fiberglass Rods

Standard Diameter: 6mm-200mm

Length: customizable or cut to specified size

Customizable: diameter, length, end-face machining

Applications: electrical insulating shafts, fasteners, insulation supports

 

3240 Epoxy Fiberglass Tubes

Manufactured by winding or molding process

Customizable: tube diameter, wall thickness, length, precision inner and outer diameter machining

Applications: insulating sleeves, mechanical structural parts, electrical equipment protective covers

 

Product Advantages

High Mechanical Strength: excellent tensile, compressive, and bending performance

Superior Electrical Insulation: arc-resistant, leakage-resistant, stable dielectric properties

Heat Resistance (Class F): continuous operating temperature up to 155℃

Moisture and Corrosion Resistance: suitable for humid conditions and certain chemical environments

Flexible Customization: adjustable width, length, thickness, and multiple machining options to meet specific client requirements

 

Applications

Electrical Insulation: motor, transformer, and switchgear insulation components

Mechanical Structures: high-strength support parts, insulating connectors, mold base plates

Energy & Transportation: wind power equipment, rail transit, power equipment components

Electronics Industry: PCB substrates, insulating partitions