Three Layer Composite Insulation Material DMD for Oil Transformer
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Product Highlights
- High Mechanical Strength: High density and pressure resistance for complex electrical environments.
- Excellent Electrical Insulation: Low dielectric loss and high insulation strength for long-term stability.
- Customizable Dimensions: Length, thickness, and width can be customized to specific requirements.
- Eco-Friendly Material: Non-toxic, harmless, and passed international environmental certifications.
- Versatile Application: Ideal for slot liners, wedges, and phase insulation in motors and transformers.
Product Attributes
- Customization
- Available
- Application
- Capacitor, Motor, Transformer
- Color
- Pink, White, Green
- Material
- Paper
- Maximum Voltage
- 10KV~20KV
- Thermal Rating
- F 155
- Thickness
- 0.15mm-0.5mm
- Length
- Customized
- Feature
- Insulation
- Usage
- High Temperature Resistance and Wrapping
- Delivery
- 10-15days
- Temperature
- High Temperature Resistance
- Transport Package
- Pallet / Carton
- Specification
- Customized
- Origin
- China
- Production Capacity
- 25000kg/Month
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Three Layer Composite Insulation Material DMD for Oil Transformer
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Product Description
DMD F Class
Polyester/polyester fiber non-woven fabric flexible composite material (F- DMD) is made of high melting point polyester and hotrolling polyester fiber non-woven fabric. The polyester film and polyester non-woven fabric and bonded by F-class adhesive. This product has high mechanical strength, excellent electrical property, and immerse function.
Uses: DMD F class is specially applicable for slot liners, slot wedges and phase insulation in motors and F class electric appliance etc.
Availability
Thickness: From 0.15mm to 0.45mm.
Width: From 10mm to 990mm.
Length: According to customer requirement.
Package:in roll, one roll per box
Product advantages
1.Excellent electrical properties:
It has excellent insulation strength and low dielectric loss to ensure long-term stable operation of the equipment.
2. Excellent mechanical properties:
High pressure resistance, high density, resistance to mechanical stress, suitable for complex electrical environments.
3.Excellent heat resistance:
The wide operating temperature range ensures unchanged performance in high temperature environments.
Environmental protection and safety
Made of environmentally friendly materials, it has passed international environmental certification and is non-toxic and harmless.
Professional customized services
Supports various thickness, size and performance customization to meet the special needs of different electrical equipment.
Offers custom processing such as stamping, cutting and forming services.
| NO. | Breakdown voltage (kV) | Bond strength (KPa) | Transverse strength (N/mm) | Allowable thickness deviation (mm) | Longitudinal deviation (mm) | Index | Unit |
|---|---|---|---|---|---|---|---|
| 1 | 25 | 250 | 2400 | ±0.02 | ±0.10 | 0.10 | - |
| 2 | 26 | 260 | 2500 | ±0.02 | ±0.13 | 0.15 | - |
| 3 | 27 | 290 | 2600 | ±0.02 | ±0.15 | 0.20 | - |
| 4 | 28 | 300 | 2700 | ±0.02 | ±0.15 | 0.20 | - |
| 5 | 29 | 310 | 2800 | ±0.02 | ±0.15 | 0.20 | - |












About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2432111". Items marked "" are certified.
Company Profile
Hangzhou Weshare Import & Export Co. Ltd, established in 2019, stands out as a premier Chinese exporter specializing in transformer components, electrical insulation materials, release film and paper. Our company boasts a wide array of products used in oil and dry transformers, electrical motors, electronic devices and label industry.
Our mission is to ensure appropriate product quality while satisfying the needs of our customers is our prime objective and represents the core principle of our business activities.
With a strong focus on export markets, our mainly market is East of Asia, North of Europe, The MID East, South of American, North of American, and Africa. Weshare advantage is vertical setup with cost leadership end to end managements.
We look forward to exploring new markets with you and make long-term business relationship with you.
We provide various customization services and support drawing customization.
We supply wide range of transformer components and insulation materials.
We have vertical setup, so we can ensure price, quality and leadtime.
We are manufacturing vendor and we invest 12% profit into R&D.
We can make Time and Action Calendar 1 day after PO.
We can give out CAP with 12 hours.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Room 308, Building 2, Xingshang Development Building, Gongshu District, Hangzhou, Zhejiang, China
-
Terms of Payment
- D/P, T/T, LC, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port, Ningbo Port
-
Minimum Order Quantity
- 100 kg
-
Supply Chain Partners
- 27
Our Production Capability & Technical Expertise
-
Main Products
- Transformer Accessories, Insulation Material, Release Paper, Release Film
-
Customization Options
- Full Customization, Flexible customization, Minor Customization, Customization from Designs, Customization from Samples
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Export Year
- 5 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea)
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What are the available thickness options?
- Thickness ranges from 0.15mm to 0.5mm, with specific availability from 0.15mm to 0.45mm.
- Is customization available for this product?
- Yes, we offer full customization including length, thickness, width, and specific performance requirements.
- What is the minimum order quantity?
- The minimum order quantity is 100 kg.
- What are the payment terms?
- We accept D/P, T/T, LC, PayPal, Western Union, and small-amount payments.
- What is the lead time for delivery?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- What is the maximum voltage rating?
- The maximum voltage rating is between 10KV and 20KV.
- What colors are available for this insulation material?
- The material is available in Pink, White, and Green.
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