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3240 Insulation Board Epoxy Phenolic Resin Suitable For Harsh Environments
3240 Insulation Board Epoxy Phenolic Resin Suitable For Harsh Environments
3240 Insulation Board Epoxy Phenolic Resin Suitable For Harsh Environments
3240 Insulation Board Epoxy Phenolic Resin Suitable For Harsh Environments
3240 Insulation Board Epoxy Phenolic Resin Suitable For Harsh Environments
3240 Insulation Board Epoxy Phenolic Resin Suitable For Harsh Environments
3240 Insulation Board Epoxy Phenolic Resin Suitable For Harsh Environments
3240 Insulation Board Epoxy Phenolic Resin Suitable For Harsh Environments
Specifications
Model Number :
3240
Place of Origin :
China
MOQ :
1000kgs
Price :
basing on size and quantity
Payment Terms :
T/T
Supply Ability :
200000kgs per month
Delivery Time :
30 working days
Packaging Details :
pallet
Material :
Phenolic Epoxy Resin & Glass Fiber
Size :
102 X 202cm / 102 X 122cm / 122 X 204cm / 122 X 244cm
Thickness :
0.2-101.6mm
Density :
1.8-2.0 g/cm3
Temp. Index :
120℃
Flammability :
HB
Insulation Resistance (Normal) :
≥5.0×10^12 Ω
Application :
Applicable to mechanical, electrical, electronic and other fields
Description
3240 Insulation Board Epoxy Phenolic Resin Suitable For Harsh Environments
Product Overview

The 3240 Insulation Board is Made from alkali-free glass fiber cloth and epoxy phenolic resin, cured under high temperature and pressure. Offers excellent electrical insulation and mechanical strength, with a Class B thermal rating. Suitable for harsh environments including high temperature, humidity, and oil immersion. Widely used in motors, transformers, and electrical insulation components.

Technical Specifications
Color Yellow
Shape Board
Temperature Index 120℃
Flammability HB
Key Advantages

  • Exceptional Dielectric Strength
    Maintains ≥14.2 kV/mm and low permittivity, ensuring reliable insulation with minimal energy loss.

  • High Mechanical Reliability
    Density ≥1.8 g/cm³ and a robust structural design provide long-lasting performance in demanding environments.

  • Smooth, Discharge-Resistant Surface
    A uniform, defect-free finish reduces partial discharge risk and simplifies installation.

Industrial Applications

  • Transformer Insulation
    Excellent parallel and perpendicular dielectric strength supports reliable insulation in transformer core and winding structures.

  • Switchgear Components
    Engineered for high mechanical durability and impact resistance in electrically stressful switchgear applications.

  • Busbar Support Systems
    Ensures stable electrical performance with low and consistent permittivity, ideal for secure busbar mounting and power distribution.

3240 Insulation Board Epoxy Phenolic Resin Suitable For Harsh Environments
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3240 Insulation Board Epoxy Phenolic Resin Suitable For Harsh Environments

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Product Detail
Model Number :
3240
Place of Origin :
China
MOQ :
1000kgs
Price :
basing on size and quantity
Payment Terms :
T/T
Supply Ability :
200000kgs per month
Contact Supplier
video
3240 Insulation Board Epoxy Phenolic Resin Suitable For Harsh Environments
3240 Insulation Board Epoxy Phenolic Resin Suitable For Harsh Environments
3240 Insulation Board Epoxy Phenolic Resin Suitable For Harsh Environments
3240 Insulation Board Epoxy Phenolic Resin Suitable For Harsh Environments

UN.Tex (Dalian) Co.,Ltd

Verified Supplier
5 Years
dalian
Since 2006
Business Type :
Exporter, Trading Company, Seller
Main Products :
Adhesive Insulation Tape, Glass Cloth Insulation Tape, Heat Resistant Insulation Tape
Total Annual :
2million-3million
Employee Number :
>100
Certification Level :
Verified Supplier
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