DMD Electrical Insulation Material for Transformers 10-1100KV | Polyester Fiber Composite

Price Negotiable

Price: negotiable

MOQ: negotiable

Delivery Time: Negotiable

Brand: JT

Product Description

DMD Electrical Insulation Material for Transformers

DMD (Dacron Mylar Dacron) is a premium three-layer composite electrical insulation material specifically engineered for dry-type transformers in the electrical power industry, supporting voltage ratings from 10KV to 1100KV.

Material Composition

DMD consists of two outer layers of polyester film (Mylar) with a central layer of nonwoven polyester fiber (Dacron), creating an optimal balance of electrical and mechanical properties.

DMD electrical insulation material sample showing layered structure

Close-up view of DMD insulation material texture and composition

Performance Comparison with Other Insulation Materials

DMD vs. Nomex: Superior mechanical properties and cost-effectiveness, though Nomex offers better high-temperature resistance.

DMD vs. Kapton: More economical with better electrical arcing prevention, while Kapton provides superior thermal stability.

DMD vs. Epoxy: Excellent electrical arcing prevention compared to epoxy's superior adhesion and chemical resistance.

DMD vs. Mica: Greater flexibility and resistance to cracking, making it ideal for applications requiring bending or flexing.

Manufacturing Capabilities

We operate two manufacturing facilities in China - one in Hubei province and another in Guangdong province, supported by our trading company in Guangzhou.

Hubei and Guangdong manufacturing plants producing DMD insulation materials

Packaging & Quality Assurance

Professional packaging of DMD insulation materials for secure shipping

Frequently Asked Questions

Are you a factory or trading company?

We are a manufacturer with two factories in China (Hubei and Guangdong provinces) and a trading company in Guangzhou. We welcome site visits to our facilities.

What is the price of your DMD?

Please provide your specific size requirements for accurate pricing and the best value.

What payment terms can you accept?

We accept T/T (Telegraphic Transfer) and L/C at sight (Letter of Credit).

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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

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