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Epoxy Resin DMD Prepreg with F 155℃ Thermal Rating and Modified Epoxy Insulating Resin for Interlayer Insulation in Dry-Type Transformers

Epoxy Resin DMD Prepreg with F 155℃ Thermal Rating and Modified Epoxy Insulating Resin for Interlayer Insulation in Dry-Type Transformers

Quantidade mínima: 60kg
preço: Please contact customer service to inquire about the price.
Embalagem padrão: caixas e paletes
Período de entrega: 5-15 DIAS DE TRABALHO
Método de pagamento: L/C,D/A,D/P,T/T,Western Union
Capacidade de fornecimento: 60 toneladas por mês
Informações pormenorizadas
Lugar de origem
Cidade de Xuchang, província de Henan, China
Marca
NEWDESEN
Certificação
ISO9001
Número do modelo
QY6440
Aplicativo:
Motor, transformador
Cor:
Branco azul vermelho
Material:
Papel
Classificação térmica:
F 155℃
Tipo:
Papel da isolação
Largura do rolo da mãe:
1000mm 1200mm
Peso normal de item único:
60kg
Destacar:

F 155℃ Thermal Rating Epoxy Resin DMD Prepreg

,

Modified Epoxy Insulating Resin Prepreg Flexible Composites

,

Interlayer Insulation for Dry-Type Transformers Insulation Paper

Descrição do Produto
Epoxy Resin DMD Prepreg for Dry-Type Transformers
Prepreg Flexible Composites
Prepreg flexible composites are manufactured by impregnating electrical flexible composites with modified thermosetting insulating resin and baking to a semi-cured state. The insulating resin typically used is modified epoxy insulating resin, containing active groups such as epoxy groups and amino groups. These prepregs offer extended storage life at room temperature, rapid curing at medium and high temperatures, excellent interlaminar adhesion, and superior electrical properties with strong interlaminar bonding performance.
Primary Applications
Commonly used for interlayer insulation of low-voltage windings in dry-type transformers, as well as slot insulation for motors and electrical appliances, insulation between turns, phases, and padding applications. Products are available in rolls or can be custom-cut into tapes or sheets.
Product Features
This B-stage prepreg is manufactured from a soft composite of polyester film and polyester fiber non-woven fabric (DMD), coated on both sides with modified epoxy insulating resin and baked. The cured product delivers:
  • Excellent electrical properties
  • Superior adhesion performance
  • Heat resistance rating of 155 (F)
  • Smooth appearance with uniform resin distribution
  • No visible defects
Epoxy Resin DMD Prepreg with F 155℃ Thermal Rating and Modified Epoxy Insulating Resin for Interlayer Insulation in Dry-Type Transformers 0
Application Fields
Suitable for interlayer insulation of low-voltage coils in dry-type transformers, as well as slot insulation and turn-to-turn insulation for B and F class motors and electrical appliances.
Technical Specifications
DMD Epoxy Prepreg Technical Specifications
Serial Number Indicator Name Unit Metric Value
1 Nominal Thickness mm 0.15 | 0.18 | 0.20 | 0.25 | 0.30 | 0.40
2 Thickness Allowable Deviations mm ±0.02 | ±0.03 | ±0.04
3 Tensile Strength (Longitudinal) N/10 mm ≥70 | ≥80 | ≥100
4 Soluble Resin Content g/m² ≥45
5 Volatile Content % ≤1.5
6 Breakdown Voltage kV ≥7.0 | ≥8.0 | ≥10
7 Tensile Shear Strength MPa ≥3.0
produtos
detalhes dos produtos
Epoxy Resin DMD Prepreg with F 155℃ Thermal Rating and Modified Epoxy Insulating Resin for Interlayer Insulation in Dry-Type Transformers
Quantidade mínima: 60kg
preço: Please contact customer service to inquire about the price.
Embalagem padrão: caixas e paletes
Período de entrega: 5-15 DIAS DE TRABALHO
Método de pagamento: L/C,D/A,D/P,T/T,Western Union
Capacidade de fornecimento: 60 toneladas por mês
Informações pormenorizadas
Lugar de origem
Cidade de Xuchang, província de Henan, China
Marca
NEWDESEN
Certificação
ISO9001
Número do modelo
QY6440
Aplicativo:
Motor, transformador
Cor:
Branco azul vermelho
Material:
Papel
Classificação térmica:
F 155℃
Tipo:
Papel da isolação
Largura do rolo da mãe:
1000mm 1200mm
Peso normal de item único:
60kg
Quantidade de ordem mínima:
60kg
Preço:
Please contact customer service to inquire about the price.
Detalhes da embalagem:
caixas e paletes
Tempo de entrega:
5-15 DIAS DE TRABALHO
Termos de pagamento:
L/C,D/A,D/P,T/T,Western Union
Habilidade da fonte:
60 toneladas por mês
Destacar

F 155℃ Thermal Rating Epoxy Resin DMD Prepreg

,

Modified Epoxy Insulating Resin Prepreg Flexible Composites

,

Interlayer Insulation for Dry-Type Transformers Insulation Paper

Descrição do Produto
Epoxy Resin DMD Prepreg for Dry-Type Transformers
Prepreg Flexible Composites
Prepreg flexible composites are manufactured by impregnating electrical flexible composites with modified thermosetting insulating resin and baking to a semi-cured state. The insulating resin typically used is modified epoxy insulating resin, containing active groups such as epoxy groups and amino groups. These prepregs offer extended storage life at room temperature, rapid curing at medium and high temperatures, excellent interlaminar adhesion, and superior electrical properties with strong interlaminar bonding performance.
Primary Applications
Commonly used for interlayer insulation of low-voltage windings in dry-type transformers, as well as slot insulation for motors and electrical appliances, insulation between turns, phases, and padding applications. Products are available in rolls or can be custom-cut into tapes or sheets.
Product Features
This B-stage prepreg is manufactured from a soft composite of polyester film and polyester fiber non-woven fabric (DMD), coated on both sides with modified epoxy insulating resin and baked. The cured product delivers:
  • Excellent electrical properties
  • Superior adhesion performance
  • Heat resistance rating of 155 (F)
  • Smooth appearance with uniform resin distribution
  • No visible defects
Epoxy Resin DMD Prepreg with F 155℃ Thermal Rating and Modified Epoxy Insulating Resin for Interlayer Insulation in Dry-Type Transformers 0
Application Fields
Suitable for interlayer insulation of low-voltage coils in dry-type transformers, as well as slot insulation and turn-to-turn insulation for B and F class motors and electrical appliances.
Technical Specifications
DMD Epoxy Prepreg Technical Specifications
Serial Number Indicator Name Unit Metric Value
1 Nominal Thickness mm 0.15 | 0.18 | 0.20 | 0.25 | 0.30 | 0.40
2 Thickness Allowable Deviations mm ±0.02 | ±0.03 | ±0.04
3 Tensile Strength (Longitudinal) N/10 mm ≥70 | ≥80 | ≥100
4 Soluble Resin Content g/m² ≥45
5 Volatile Content % ≤1.5
6 Breakdown Voltage kV ≥7.0 | ≥8.0 | ≥10
7 Tensile Shear Strength MPa ≥3.0