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UN.Tex (Dalian) Co.,Ltd

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China Class H Epoxy Glass Laminated Sheet Electrical Insulation Board
China Class H Epoxy Glass Laminated Sheet Electrical Insulation Board

  1. China Class H Epoxy Glass Laminated Sheet Electrical Insulation Board
  2. China Class H Epoxy Glass Laminated Sheet Electrical Insulation Board
  3. China Class H Epoxy Glass Laminated Sheet Electrical Insulation Board

Class H Epoxy Glass Laminated Sheet Electrical Insulation Board

  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
Density 1.8-2.0 g/cm3
Water absorption ≤ 22mg
Tensile strength(MD) ≥300MPa
Relative Permittivity (50Hz) ≤ 5.5
Dielectric dissipation (50Hz) ≤ 0.04
Application Used in electrical, electronic, and mechanical fields
Electric strength perpendicular to laminations (at 90℃±2℃ in oil), 1mm in thickness ≥ 14.2 kV/mm
Breakdown voltage parallel to laminations (at 90℃±2℃ in oil) ≥ 35kV
Insulation resistance (after 24 immersion in water) ≥ 5.0 × 10^4 MΩ
Flexural strength perpendicular to laminations (normal) ≥ 380MPa
Model Number 3250
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
Density 1.8-2.0 g/cm3 Water absorption ≤ 22mg
Tensile strength(MD) ≥300MPa Relative Permittivity (50Hz) ≤ 5.5
Dielectric dissipation (50Hz) ≤ 0.04 Application Used in electrical, electronic, and mechanical fields
Electric strength perpendicular to laminations (at 90℃±2℃ in oil), 1mm in thickness ≥ 14.2 kV/mm Breakdown voltage parallel to laminations (at 90℃±2℃ in oil) ≥ 35kV
Insulation resistance (after 24 immersion in water) ≥ 5.0 × 10^4 MΩ Flexural strength perpendicular to laminations (normal) ≥ 380MPa
Model Number 3250 Place of Origin China

Product Description:


The Epoxy Glass Laminated Sheet is a high-performance industrial laminated sheet.  It is manufactured by hot-pressing chemically treated non-alkali glass fiber cloth impregnated with high-Tg epoxy resin, making it a Class H heat-resistant insulating material.  This product features high mechanical strength at elevated temperatures and stable electrical properties under high humidity conditions, and is widely used in electrical, electronic, and mechanical fields that demand high reliability.

Advantages:


  • Excellent High-Temperature Resistance: Class H insulation, it maintains high mechanical strength at elevated temperatures.
  • High Mechanical Strength: The glass cloth substrate provides outstanding flexural and impact strength, making it suitable for structural components.
  • Stable Electrical Properties: It retains excellent insulation properties and low dielectric loss even in high-humidity environments.


Technical Parameters:


Attribute Value
Density 1.80~2.00 g/cm3
Water absorption (3mm in thickness) ≤ 22mg
Flexural strength perpendicular to laminations (normal) ≥ 380MPa
Tolerances on thiness 1±0.18mm / 2±0.28mm
Tensile strength ≥ 300MPa
Dielectric dissipation (50Hz) ≤ 0.04
Relative Permittivity (50Hz) ≤ 5.5
Electric strength perpendicular to laminations (at 90℃±2℃ in oil), 1mm in thickness ≥ 14.2 kV/mm
Insulation resistance (after 24 immersion in water) ≥ 5.0 × 10^4 MΩ
Breakdown voltage parallel to laminations (at 90℃±2℃ in oil) ≥ 35kV
  

Applications:


  • High-Voltage Electrical Equipment: Used for insulation plates and support components in high-voltage switchgear and transformers.
  • Large Electric Motors: Serves as key components in generators and motors.
  • Rail Transportation: Applied in insulation parts for locomotive traction motors and control systems.


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

  We, UN.Tex (Dalian) Co.,Ltd are well established as an import and export company in the year 2006. We are located in the beautiful harbor city -Dalian. In this company, there is a group of professional and energetic staffs. Owing to our reliable and prompt services, we have good relationsh...   We, UN.Tex (Dalian) Co.,Ltd are well established as an import and export company in the year 2006. We are located in the beautiful harbor city -Dalian. In this company, there is a group of professional and energetic staffs. Owing to our reliable and prompt services, we have good relationsh...

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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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