0.18mm Epoxy Resin Insulation Cloth DMD for 66KV Transformers - 140-425 g/m² Weight Range
Price:
negotiable
MOQ:
negotiable
Delivery Time:
Negotiable
Brand:
JT
Product Description
Epoxy Resin Insulation Cloth for Transformers
High-quality F-grade epoxy prepreg DMD material specifically designed for 66KV dry type transformer applications, offering superior electrical insulation and mechanical performance.
Key Characteristics
- Strong adhesion and excellent mechanical properties
- Superior moisture, mildew, rust and salt spray resistance
- Excellent insulating properties with high breakdown voltage
- Good flow characteristics and high gloss surface finish
- Easy workability and processing
Application Process
Mix 2060A/B epoxy resin according to specified ratio, stir evenly and let stand for 5-10 minutes. Apply to core using clean brush with coating thickness of 1-2mm.
Technical Specifications
| No. | Item | Unit | 0.15mm | 0.17mm | 0.20mm | 0.25mm | 0.32mm | 0.37mm |
|---|---|---|---|---|---|---|---|---|
| 1 | Nominal thickness | mm | 0.15 | 0.17 | 0.20 | 0.25 | 0.32 | 0.37 |
| 2 | Nominal weight and tolerance | g/m² | 140±20 | 190±28 | 225±33 | 300±45 | 350±52 | 425±63 |
| 3 | Nominal thickness of film | μm | 50 | 75 | 100 | 150 | 190 | 250 |
| 4 | Tensile Strength (MD no bending) | N/10mm | ≥80 | ≥120 | ≥140 | ≥190 | ≥270 | ≥320 |
| 5 | Elongation (MD no bending) | % | ≥15 | ≥15 | ≥15 | ≥15 | ≥5 | ≥5 |
| 6 | Breakdown voltage | KV | ≥6 | ≥7 | ≥9 | ≥12 | ≥15 | ≥18 |
Quality Assurance
Bonding strength at room temperature: No delamination
Heat resistance at 155±2°C for 10 minutes: No delamination, blister or drainage
Manufacturing Facilities
We operate two manufacturing plants in China - Hubei province and Guangdong province, supported by a trading company in Guangzhou city.
Packaging
Quality Certification
Our manufacturing processes are ISO certified, ensuring consistent quality and reliability.
Frequently Asked Questions
Are you factory or trading company?
We are factory, and we have two factories in China - one in Hubei province and another in Guangdong province. We also have a trading company in Guangzhou city.
We are factory, and we have two factories in China - one in Hubei province and another in Guangdong province. We also have a trading company in Guangzhou city.
What is the price of your DMD?
Please provide exact size requirements for accurate pricing.
Please provide exact size requirements for accurate pricing.
What payment terms can you accept?
We accept T/T and L/C at sight payment terms.
We accept T/T and L/C at sight payment terms.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
JIANGTE INSULATION COMPOSITE
Location
RM1204, Greenland Center of Financial City, No.662 Huangpu M Avenue, Tianhe District, Guangzhou, China.
Contact Person
Sales Manager