logo
producten
DETAILS VAN DE PRODUCTEN
Huis > Producten >
Electrical Insulation Board With Phenolic Epoxy Resin For Electrical Applications

Electrical Insulation Board With Phenolic Epoxy Resin For Electrical Applications

MOQ: 1000 kg
Prijs: basing on size and quantity
Standaard Verpakking: PALLET
Levertijd: 30 werkdagen
Betaalmethode: T/T
Leveringscapaciteit: 200000 kg per maand
Gedetailleerde informatie
Plaats van herkomst
China
Modelnummer
3240
Materiaal:
Fenolische epoxyhars en glasvezels
Maat:
102 X 202 cm / 102 X 122 cm / 122 X 204 cm / 122 X 244 cm
Dikte:
0,2-101,6 mm
dikte:
10,8-2,0 g/cm3
Temp. index:
120 ℃
Ontvlambaarheid:
HB
Waterabsorptiesnelheid:
≤0,5%
Treksterkte (MD):
≥ 200 MPa
Isolatieweerstand (normaal):
≥5,0×10^12 Ω
Sollicitatie:
Van toepassing op mechanische, elektrische, elektronische en andere velden
Markeren:

phenolic epoxy insulation board

,

electrical insulation board with resin

,

insulation board for electrical applications

Productbeschrijving

Product Description:


The Phenolic Epoxy class fiber laminate 3240 is an electrical purposed alkali-free reinforced laminate bonded with phenolic epoxy resin, specifically designed for electrical applications. With a Class B thermal stability rating, it offers excellent mechanical and dielectric properties. This material is widely used in electrical and electronic fields for fabricating insulating components and structural parts in equipment. It is also suitable for use in demanding environments, including high humidity and transformer oil.


Advantages:


  • Excellent Dielectric Strength: High electric strength perpendicular to laminations ( ≥14.2 kV/mm at 90°C in oil, 1 mm in thickness), ensuring reliable insulation protection and effective resistance to breakdown, even under demanding conditions.
  • Stable Dielectric Properties: A low relative permittivity (≤5.5 at 50Hz), which helps minimize dielectric losses in equipment and contributes to enhanced operational efficiency and stability.
  • Dense and Robust Structure: High material density (≥1.8 g/cm³) provides superior mechanical durability and strength, making it suitable for demanding applications that require long service life.
  • Superior Surface Quality: The smooth and virtually defect-free surface ensures ease of installation, prevents performance issues such as partial discharges caused by surface imperfections, and guarantees consistent product quality.


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:


  • Transformers: Ideal for internal insulation due to high breakdown voltage (>35kV parallel, in oil) and superior perpendicular electric strength.
  • Switchgear & Distribution Systems: Offers mechanical durability and impact resistance for safe, reliable operation in high-strength applications.
  • Electrical Panels & Busbar Supports: Provides stable dielectric properties (≤5.5 at 50Hz) for insulating components, ensuring power distribution stability.


Electrical Insulation Board With Phenolic Epoxy Resin For Electrical Applications 0Electrical Insulation Board With Phenolic Epoxy Resin For Electrical Applications 1

producten
DETAILS VAN DE PRODUCTEN
Electrical Insulation Board With Phenolic Epoxy Resin For Electrical Applications
MOQ: 1000 kg
Prijs: basing on size and quantity
Standaard Verpakking: PALLET
Levertijd: 30 werkdagen
Betaalmethode: T/T
Leveringscapaciteit: 200000 kg per maand
Gedetailleerde informatie
Plaats van herkomst
China
Modelnummer
3240
Materiaal:
Fenolische epoxyhars en glasvezels
Maat:
102 X 202 cm / 102 X 122 cm / 122 X 204 cm / 122 X 244 cm
Dikte:
0,2-101,6 mm
dikte:
10,8-2,0 g/cm3
Temp. index:
120 ℃
Ontvlambaarheid:
HB
Waterabsorptiesnelheid:
≤0,5%
Treksterkte (MD):
≥ 200 MPa
Isolatieweerstand (normaal):
≥5,0×10^12 Ω
Sollicitatie:
Van toepassing op mechanische, elektrische, elektronische en andere velden
Min. bestelaantal:
1000 kg
Prijs:
basing on size and quantity
Verpakking Details:
PALLET
Levertijd:
30 werkdagen
Betalingscondities:
T/T
Levering vermogen:
200000 kg per maand
Markeren

phenolic epoxy insulation board

,

electrical insulation board with resin

,

insulation board for electrical applications

Productbeschrijving

Product Description:


The Phenolic Epoxy class fiber laminate 3240 is an electrical purposed alkali-free reinforced laminate bonded with phenolic epoxy resin, specifically designed for electrical applications. With a Class B thermal stability rating, it offers excellent mechanical and dielectric properties. This material is widely used in electrical and electronic fields for fabricating insulating components and structural parts in equipment. It is also suitable for use in demanding environments, including high humidity and transformer oil.


Advantages:


  • Excellent Dielectric Strength: High electric strength perpendicular to laminations ( ≥14.2 kV/mm at 90°C in oil, 1 mm in thickness), ensuring reliable insulation protection and effective resistance to breakdown, even under demanding conditions.
  • Stable Dielectric Properties: A low relative permittivity (≤5.5 at 50Hz), which helps minimize dielectric losses in equipment and contributes to enhanced operational efficiency and stability.
  • Dense and Robust Structure: High material density (≥1.8 g/cm³) provides superior mechanical durability and strength, making it suitable for demanding applications that require long service life.
  • Superior Surface Quality: The smooth and virtually defect-free surface ensures ease of installation, prevents performance issues such as partial discharges caused by surface imperfections, and guarantees consistent product quality.


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:


  • Transformers: Ideal for internal insulation due to high breakdown voltage (>35kV parallel, in oil) and superior perpendicular electric strength.
  • Switchgear & Distribution Systems: Offers mechanical durability and impact resistance for safe, reliable operation in high-strength applications.
  • Electrical Panels & Busbar Supports: Provides stable dielectric properties (≤5.5 at 50Hz) for insulating components, ensuring power distribution stability.


Electrical Insulation Board With Phenolic Epoxy Resin For Electrical Applications 0Electrical Insulation Board With Phenolic Epoxy Resin For Electrical Applications 1