Epoxy Resin Prepreg DMD Film for Cast Resin Transformer
|
Still deciding? Get samples of $ !
Request Sample
|
Product Details
| Customization: | Available |
|---|---|
| Application: | Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Cast Transformer Winding |
| Color: | Red |
Gold Member Since 2018
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Address
Tuanjie Dong Li 3-6-602 Hedong District, Tianjin, China
International Commercial Terms(Incoterms)
FOB, CIF
Terms of Payment
LC, T/T, D/P
Find Similar Products
Basic Info.
- Material
- Pet Film Non Woven
- Maximum Voltage
- >100KV
- Thermal Rating
- F 155
- Product Name
- Pre-Impregnated Epoxy Resin DMD Film/
- Key Word
- Pre-Preg 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 Description
Pre-impregnated DMD FILM
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.
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 | ||||||||||
){kind=link}
Send your message to this supplier
People who viewed this also viewed
Product Groups
More
Find Similar Products By Category
- Supplier Homepage
- Products
- Insulation film
- Epoxy Resin Prepreg DMD Film for Cast Resin Transformer
Related Categories
Hot Searches
- China Transformer Factories
- Wire Winding Factories
- Resin Model Factories
- Dry Type Transformer Factories
- Electrical Insulation Film
- Cable Insulation Film
- Insulators Insulation Film
- Electrical Winding Insulation Insulating Film
- Polyimide Insulation Film
- Top 10 Transformer
- Transformer Trends
- Pre-Impregnated DMD Film Bulkbuy
More