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Grade B Alkali-free Reinforced Laminates With Phenolic Epoxy Resin For Insulation

Grade B Alkali-free Reinforced Laminates With Phenolic Epoxy Resin For Insulation

MOQ: 1000kgs
価格: basing on size and quantity
標準梱包: パレット
配達期間: 30営業日
支払方法: T/T
供給能力: 月あたり200000kg
詳細情報
起源の場所
中国
モデル番号
3240
材料:
フェノリックエポキシ樹脂&ガラス繊維
サイズ:
102×202cm / 102×122cm / 122×204cm / 122×244cm
厚さ:
0.2~101.6mm
密度:
1.8-2.0 g/cm3
テンパー インデックス:
120℃
可燃性:
HB
吸収速度:
≤0.5%
張力強度 (MD):
≥200MPa
絶縁抵抗(通常):
≧5.0×10^12Ω
応用:
機械、電気、電子などの分野に適用可能
ハイライト:

alkali-free reinforced laminates

,

phenolic epoxy resin insulation board

,

grade B electrical insulation laminates

製品説明

Product Description:


3240: A High-Performance Electrical Insulation Laminate


The Phenolic Epoxy Glass Fiber Laminate 3240 provides outstanding electrical and mechanical performance. This alkali-free reinforced laminate, with its Class B thermal stability, is the ideal choice for manufacturing critical insulation components and structural parts. It performs consistently even in challenging operating environments, including high humidity and immersion in transformer oil.


Advantages:


  • Excellent Dielectric Strength & Stability: Combines high perpendicular electric strength (≥14.2 kV/mm at 90°C in oil) with low relative permittivity (≤5.5 at 50Hz), ensuring reliable insulation against breakdown and minimal energy loss for enhanced operational efficiency.
  • Superior Mechanical Durability: Features a high-density (≥1.8 g/cm³), robust structure that provides exceptional long-term mechanical strength, making it ideal for demanding applications.
  • Impeccable Surface Quality: The smooth, defect-free surface facilitates easy installation and prevents performance issues such as partial discharges, guaranteeing consistent quality and long-term reliability.


Technical Parameters:

Attribute Value
Color Yellow
Shape Board
Surface Smooth/no Significant Defect
Density ≥1.8g/cm3
Water Absorption ≤0.5%
Tensile strength (MD) ≥200MPa
Compressive strength ≥350MPa
Vertical electric strength (at 90℃±2℃ in oil), 1mm in thickness ≥14.2kV/mm
Parallel breakdown voltage(at 90℃±2℃ in oil) ≥35kV
Relative permittivity(50Hz) ≤5.5
Insulation Resistance (Normal) ≥5.0×10^12 Ω
Temp. Index 120℃
Flammability HB
  

Applications:


  • Ideal for Transformers: Relies on its exceptional dielectric strength (both parallel and perpendicular) for internal insulation.
  • Critical for Switchgear: Valued for its mechanical durability and impact resistance in high-strength environments.
  • Essential for Busbar Supports: Ensures stable power distribution thanks to its low and stable permittivity.


Grade B Alkali-free Reinforced Laminates With Phenolic Epoxy Resin For Insulation 0Grade B Alkali-free Reinforced Laminates With Phenolic Epoxy Resin For Insulation 1

製品
商品の詳細
Grade B Alkali-free Reinforced Laminates With Phenolic Epoxy Resin For Insulation
MOQ: 1000kgs
価格: basing on size and quantity
標準梱包: パレット
配達期間: 30営業日
支払方法: T/T
供給能力: 月あたり200000kg
詳細情報
起源の場所
中国
モデル番号
3240
材料:
フェノリックエポキシ樹脂&ガラス繊維
サイズ:
102×202cm / 102×122cm / 122×204cm / 122×244cm
厚さ:
0.2~101.6mm
密度:
1.8-2.0 g/cm3
テンパー インデックス:
120℃
可燃性:
HB
吸収速度:
≤0.5%
張力強度 (MD):
≥200MPa
絶縁抵抗(通常):
≧5.0×10^12Ω
応用:
機械、電気、電子などの分野に適用可能
最小注文数量:
1000kgs
価格:
basing on size and quantity
パッケージの詳細:
パレット
受渡し時間:
30営業日
支払条件:
T/T
供給の能力:
月あたり200000kg
ハイライト

alkali-free reinforced laminates

,

phenolic epoxy resin insulation board

,

grade B electrical insulation laminates

製品説明

Product Description:


3240: A High-Performance Electrical Insulation Laminate


The Phenolic Epoxy Glass Fiber Laminate 3240 provides outstanding electrical and mechanical performance. This alkali-free reinforced laminate, with its Class B thermal stability, is the ideal choice for manufacturing critical insulation components and structural parts. It performs consistently even in challenging operating environments, including high humidity and immersion in transformer oil.


Advantages:


  • Excellent Dielectric Strength & Stability: Combines high perpendicular electric strength (≥14.2 kV/mm at 90°C in oil) with low relative permittivity (≤5.5 at 50Hz), ensuring reliable insulation against breakdown and minimal energy loss for enhanced operational efficiency.
  • Superior Mechanical Durability: Features a high-density (≥1.8 g/cm³), robust structure that provides exceptional long-term mechanical strength, making it ideal for demanding applications.
  • Impeccable Surface Quality: The smooth, defect-free surface facilitates easy installation and prevents performance issues such as partial discharges, guaranteeing consistent quality and long-term reliability.


Technical Parameters:

Attribute Value
Color Yellow
Shape Board
Surface Smooth/no Significant Defect
Density ≥1.8g/cm3
Water Absorption ≤0.5%
Tensile strength (MD) ≥200MPa
Compressive strength ≥350MPa
Vertical electric strength (at 90℃±2℃ in oil), 1mm in thickness ≥14.2kV/mm
Parallel breakdown voltage(at 90℃±2℃ in oil) ≥35kV
Relative permittivity(50Hz) ≤5.5
Insulation Resistance (Normal) ≥5.0×10^12 Ω
Temp. Index 120℃
Flammability HB
  

Applications:


  • Ideal for Transformers: Relies on its exceptional dielectric strength (both parallel and perpendicular) for internal insulation.
  • Critical for Switchgear: Valued for its mechanical durability and impact resistance in high-strength environments.
  • Essential for Busbar Supports: Ensures stable power distribution thanks to its low and stable permittivity.


Grade B Alkali-free Reinforced Laminates With Phenolic Epoxy Resin For Insulation 0Grade B Alkali-free Reinforced Laminates With Phenolic Epoxy Resin For Insulation 1