Transformer Insulation Materials Made by Dongfang

• Model NO.: DMD Prepreg., NMN Prepreg.
• Type: Laminates, Film, Composites, Resins, Chips
• Material: Polyester, Epoxy, Polyimide...
• Maximum Voltage: 20KV~100KV
• Certification: UL, ISO9001, ISO14001, Ohsas18001, ISO10012, Cnas
• Brand: Dongfang
• Trademark: Dongfang
• Specification: UL, RoHS, SGS, REACH
• HS Code: 854790

• Application: Electrical Winding Insulation, Motor, Transformer Insulation
• Chemistry: Organic Insulation
• Thermal Rating: 200 200
• Classification: Hybrid Insulation Materials
• Color: Various
• Available Form: Films, Laminates, Sheets, Tubes, Rods
• Transport Package: Carton, Drum, Crate, Pallet, Bag
• Origin: Sichuan, China

Sichuan Dongfang Insulating Material Co., Ltd. ( Dongfang for short ) is the leading electrical insulation materials manufacturer and supplier in Asia. We make and supply many kinds of products for electrical and electronic industry: 

-Film
Polyester film, polycarbonate film, polypropylene film for capacitor

-Flexible laminates
DMD, NHN, NMN, DM, DMDM, NM, NH, Prepreg. Of flexible laminates, polyester film/insulating paper laminates...

-Rigid laminates
EPGC201/202/203/204/305, polyimide fiberglass fabric laminated sheet, semi-conductive epoxy fiberglass laminated sheet

-Molded products
Glass mat sheet, ripple spring, tubes and rods, ...

-Flame retardant PC & PP sheet & film

-Special resin
Biphenol F, ...

-Fabricated products
To fabricate as per customer's drawing with the materials made by ourselves

Sichuan EM Technology Co., Ltd. ( EMT for short ). EMT is a public company which specializes in R&D, manufacturing and selling new materials. It devotes itself in providing safe and environment-friendly new material solution to create an even better life for society. 


EMT headquarter, which owns 9 subsidiaries, locates in Mianyang, Sichuan, China. The company sticks to the developing principle of "Technology Supports Enterprise, Hard Work Promotes Industry". By relying on National Insulation Material Engineering Technology Center, State-Authorized Enterprise Technology Center and Post-Doctoral Research Center as well as depending a high-quality R&D team which consists of doctors and masters, EMT sticks to the self-development road and prioritizes in developing electrical insulation film, optical film, new insulation material products, environment-friendly FR material and fine chemicals. The company can provide service for various industries including new energy, smart power grids, consumer electronics, panel display, electrical engineering and electric apparatus and military projects. With excellent performance and good reputation, EMT exports to over 40 countries and regions and has established long-term stable cooperation with many enterprises. 

By sticking to the development road of systematic innovation, relevance technology, diversified products and professional service, EMT is on the way to a global supplier in new material industry. 

Semiconductor Stud Devices are mainly used for rectifying and switching

By using the unidirectional conductivity of the diode, alternating direction alternating current can be transformed into pulse direct current in a single direction.

Applications for Medium power switching and DC power supplies.

Semiconductor Stud Devices

Semiconductor Stud Devices,Stud Mounted Semiconductor Devices,Stud Mounted Power Semiconductor Device,Ir Semiconductor Stud Thyristor

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