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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

MOQ: 60kg
giá bán: Please contact customer service to inquire about the price.
Bao bì tiêu chuẩn: Thùng giấy và pallet
Thời gian giao hàng: 5-15 NGÀY LÀM VIỆC
Phương thức thanh toán: L/C,D/A,D/P,T/T,Western Union
năng lực cung cấp: 60 tấn mỗi tháng
Thông tin chi tiết
Nguồn gốc
Thành phố Hứa Xương, tỉnh Hà Nam, Trung Quốc
Hàng hiệu
NEWDESEN
Chứng nhận
ISO9001
Số mô hình
QY6440
Ứng dụng:
Động cơ, máy biến áp
Màu sắc:
đỏ xanh trắng
Vật liệu:
Giấy
đánh giá nhiệt:
F 155oC
Kiểu:
Giấy cách nhiệt
Độ rộng cuộn mẹ:
1000mm 1200mm
Trọng lượng một mặt hàng thông thường:
60kg
Làm nổi bật:

F 155℃ Thermal Rating Epoxy Resin DMD Prepreg

,

Modified Epoxy Insulating Resin Prepreg Flexible Composites

,

Interlayer Insulation for Dry-Type Transformers Insulation Paper

Mô tả sản phẩm
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
các sản phẩm
chi tiết sản phẩm
Epoxy Resin DMD Prepreg with F 155℃ Thermal Rating and Modified Epoxy Insulating Resin for Interlayer Insulation in Dry-Type Transformers
MOQ: 60kg
giá bán: Please contact customer service to inquire about the price.
Bao bì tiêu chuẩn: Thùng giấy và pallet
Thời gian giao hàng: 5-15 NGÀY LÀM VIỆC
Phương thức thanh toán: L/C,D/A,D/P,T/T,Western Union
năng lực cung cấp: 60 tấn mỗi tháng
Thông tin chi tiết
Nguồn gốc
Thành phố Hứa Xương, tỉnh Hà Nam, Trung Quốc
Hàng hiệu
NEWDESEN
Chứng nhận
ISO9001
Số mô hình
QY6440
Ứng dụng:
Động cơ, máy biến áp
Màu sắc:
đỏ xanh trắng
Vật liệu:
Giấy
đánh giá nhiệt:
F 155oC
Kiểu:
Giấy cách nhiệt
Độ rộng cuộn mẹ:
1000mm 1200mm
Trọng lượng một mặt hàng thông thường:
60kg
Số lượng đặt hàng tối thiểu:
60kg
Giá bán:
Please contact customer service to inquire about the price.
chi tiết đóng gói:
Thùng giấy và pallet
Thời gian giao hàng:
5-15 NGÀY LÀM VIỆC
Điều khoản thanh toán:
L/C,D/A,D/P,T/T,Western Union
Khả năng cung cấp:
60 tấn mỗi tháng
Làm nổi bật

F 155℃ Thermal Rating Epoxy Resin DMD Prepreg

,

Modified Epoxy Insulating Resin Prepreg Flexible Composites

,

Interlayer Insulation for Dry-Type Transformers Insulation Paper

Mô tả sản phẩm
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