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UN.Tex (Dalian) Co.,Ltd

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China 3240 High-Performance Insulation Board Class B With Phenolic Epoxy Resin
China 3240 High-Performance Insulation Board Class B With Phenolic Epoxy Resin

  1. China 3240 High-Performance Insulation Board Class B With Phenolic Epoxy Resin
  2. China 3240 High-Performance Insulation Board Class B With Phenolic Epoxy Resin
  3. China 3240 High-Performance Insulation Board Class B With Phenolic Epoxy Resin

3240 High-Performance Insulation Board Class B With Phenolic Epoxy Resin

  1. MOQ: 1000kgs
  2. Price: Basing on size and quantity
  3. Get Latest Price
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
Model Number 3240
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

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
Model Number 3240 Place of Origin China
High Light 3240 insulation board phenolic epoxyhigh-performance electrical insulation boardClass B insulation board with warranty

Product Description:

The 3240 High-Performance Insulation Board is manufactured from alkali-free glass fiber cloth and phenolic epoxy resin under high temperature and pressure. It offers excellent electrical insulation, mechanical strength, and a Class B (130°C) thermal rating. Suitable for demanding environments such as high humidity and oil immersion, this board is widely used in insulating structural components for motors, transformers, and other electrical equipment.

Technical Parameters:

Attribute Value
Color Yellow
Shape Board
Surface Smooth/no Significant Defect
Temp. Index 120℃
Flammability HB
 Advantages:
  • High Dielectric Strength: ≥14.2 kV/mm at 90°C in oil with low permittivity (≤5.5/50Hz), ensuring reliable insulation and low loss.
  • Durable & Strong: ≥1.8 g/cm³ density and robust structure for long-term mechanical reliability.
  • Smooth Surface: Defect-free finish prevents partial discharge and simplifies installation.

Applications:

  • Ideal for Transformer Insulation: Combines exceptional parallel and perpendicular dielectric strength for reliable internal insulation.
  • Critical for Switchgear Applications: Offers proven mechanical durability and impact resistance in high-stress environments.
  • Essential for Busbar Supports: Delivers stable power distribution with low and consistent permittivity.


Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Exporter,Trading Company,Seller

  • Year Established:

    2006

  • Total Annual:

    2million-3million

  • Employee Number:

    >100

  • Ecer Certification:

    Verified Supplier

UN.Tex (Dalian) Co., Ltd. —To be one of your best sellers in ChinaEstablished in 2006, Rooted in a Charming Coastal City Since its founding in 2006, UN.Tex (Dalian) Co., Ltd. has been deeply rooted in the beautiful port city of Dalian. This is not only our home but also the hub that connects ... UN.Tex (Dalian) Co., Ltd. —To be one of your best sellers in ChinaEstablished in 2006, Rooted in a Charming Coastal City Since its founding in 2006, UN.Tex (Dalian) Co., Ltd. has been deeply rooted in the beautiful port city of Dalian. This is not only our home but also the hub that connects ...

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Get in touch with us

  • Reach Us
  • UN.Tex (Dalian) Co.,Ltd
  • Softview Center Room A-705, No.1A-4 Softpark Road, Dalian, China 116023
  • https://www.un-tex.com/

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