Pre-Impregnated Epoxy Resin DMD Film/Insulation Film for Dry Transformer
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Product Highlights
- High Dielectric Strength: Breakdown voltage reaches up to 18kV for reliable electrical safety.
- Custom Specifications: Special sizes and colors available upon customer request.
- Excellent Bonding: Low precuring temperature ensures strong bonding and heat resistance.
- Wide Application: Ideal for dry transformer coils, motors, and electrical appliances.
- Long Shelf Life: Maintains stability at room temperature for extended storage.
- ISO9001 Certified: Manufactured under strict ISO9001 quality management standards.
- Smooth Appearance: Free from delamination, impurities, cracks, or blisters.
Product Attributes
- Customization
- Available
- Application
- Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Cast Transformer Winding
- Color
- Red
- Material
- Pet Film Non Woven
- Maximum Voltage
- >100KV
- Thermal Rating
- F 155
- Product Name
- Pre-Impregnated Epoxy Resin DMD Film/
- Key Word
- Pre-DMD Film
- Product
- Pre-Impregnated Epoxy Resin DMD Film
- Useage
- Dry Transformer Coils Winding
- Type
- Insulation Film
- Chemistry
- Organic Insulation
- Classification
- Hybrid Insulation Materials
- Certification
- ISO9001
- Brand
- Xincheng
- Transport Package
- Pallets
- Trademark
- xincheng
- Origin
- China
- Production Capacity
- 1000ton/Year
Product Images of Pre-Impregnated Epoxy Resin DMD Film/Insulation Film for Dry Transformer
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Pre-Impregnated Epoxy Resin DMD Film/Insulation Film for Dry Transformer -
Pre-Impregnated Epoxy Resin DMD Film/Insulation Film for Dry Transformer -
Pre-Impregnated Epoxy Resin DMD Film/Insulation Film for Dry Transformer -
Pre-Impregnated Epoxy Resin DMD Film/Insulation Film for Dry Transformer -
Pre-Impregnated Epoxy Resin DMD Film/Insulation Film for Dry Transformer -
Pre-Impregnated Epoxy Resin DMD Film/Insulation Film for Dry Transformer -
Pre-Impregnated Epoxy Resin DMD Film/Insulation Film for Dry Transformer
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Product Description
Pre-impregnated DMD(Class F)formed in the process of precuring the modified F-class DMD with impregnation of Hi-temp resistant Epoxy resin into B-stage by baking
Characters
Pre-impregnated DMD FILM
is Class F(155°C)insulating material
Pre-impregnated DMD FILM has long shelf life at room temperature,low precuring temperature and time,showing excellent electrical insulation, bonding and heat-resistant properties.
Application
Pre-impregnated DMD FILM is used for liner insulation of copper foil (aluminum foil) low voltage coils in dry-type transformer and slot insulation and interphase insulation in B ~ F class motors and electrical appliances.
Special specification can be supplied according to customer request.
| Properties | Units | Values | ||||||||||
| Nominal thickness | mm | 0.15 | 0.18 | 0.2 | 0.23 | 0.25 | 0.3 | 0.35 | 0.4 | 0.45 | ||
| Tolerance | mm | ±0.02 | ±0.025 | ±0.03 | ±0.03 | ±0.03 | ±0.03 | ±0.035 | ±0.040 | ±0.045 | ||
| Thickness of film | mm | 0.05 | 0.05 | 0.05 | 0.1 | 0.1 | 0.15 | 0.188 | 0.25 | 0.25 | ||
| Tensile Strength(no bending) | mm | ≥70 | ≥80 | ≥100 | ||||||||
| Resin content | % | 35±5 | 30±5 | 25±5 | 20±5 | |||||||
| Volatile content | % | ≤1.5 | ||||||||||
| Smeltable resin content | % | ≥1.0 | ||||||||||
| Dielectric strength | mV/m | ≥40 | ||||||||||
| Breakdown votage | kV | ≥7 | ≥7 | ≥7 | ≥10 | ≥10 | ≥10 | ≥15 | ≥18 | ≥18 | ||
| Tensile and shear strength | Mpa | ≥3.0 | ||||||||||
| Heat shrinkage rate | Crosswise | % | ≤1.0 | |||||||||
| Lengthwise | ≤2.0 | |||||||||||
| Appearance | Soft,smooth free of any delamination impurity,damage,crack,blister. | |||||||||||
| Color | Red,Brown,White | |||||||||||
| Thermal rating class | ºC | ≥155 | ||||||||||
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR236698". Items marked "
" are certified.
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Company Profile
XINCHENG INDUSTRY MATERAL Co., Ltd. Specialize in the Electronical insulation materials in China. We dovoted ourselives to a wide rang of electrical insualtion material products and solutions with high quality.
Our product mainly include the epoxy glass laminted products, phenolic cotton/paper laminated productions, , insulation tape, insulation paper, insulation sleeving, Insulation FRP, Pressboard, DDP, oils duct stick, slot wedge, peek cable ties, peek insulation parts and others.
Our product are widely used in the industry of electronic apparatus. Instrumentation, power transformers, electric locomotive, generator and other power infrastructure, communication system and aero-space, We have exported quality products to UK, Germany, Singapore, Korea, Janpan and others countries
We do cherish the extrodinary after service and good quality as our most valuable things to survive through the fierce marketing competition. With excellent quality, value and service to meet customer demand, we have absolutely earned very good reputation in the market and among the customers. Each and every element of our efforts in professional qualities is to make coporation stronger and prosper. Keeping the innovation and reputation in the future, we may see, is full of splendor.
From its foundation, our company treasures all staff as its strong based energy. By everyone's efforts, we can find a most efficient working style and manufacture perfect products to satisfy clients who always trust and stay with us.
Warmly invite you to visit our website to get more updated information or contact us directly, we feel sure that you will find one or more items that attract you!
About Our Factory & Business Background
- Address
- Tuanjie Dong Li 3-6-602 Hedong District, Tianjin, China
- Terms of Payment
- LC, T/T, D/P
- International Commercial Terms(Incoterms)
- FOB, CIF
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Tianjin
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2012-01-01
- Main Markets
- North America, Eastern Europe, Southeast Asia, Africa
FAQ
- What are the main applications?
- It is used for liner insulation of copper/aluminum foil coils in dry-type transformers and slot/interphase insulation in B-F class motors.
- Is customization available?
- Yes, special specifications and colors (Red, Brown, White) can be supplied according to customer requests.
- What is the lead time for orders?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- What payment terms are accepted?
- We accept LC, T/T, and D/P as terms of payment.
- What is the maximum breakdown voltage?
- The breakdown voltage ranges from 7kV to 18kV depending on the thickness specification.
- What certifications does the product have?
- The product is ISO9001 certified.
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