Insulation Rods

Leading Manufacturer & Exporters of different types electrical insulation rods, such as 3841 epoxy laminate insulation bar, 3723 phenolic cotton cloth bar, etc. They are most used for making insulators, electrical winding insulation, winding wire coating insulation, electrical base, shell, motor, switch baseplate, etc. All the electrical insulation materials can be custom according to your need.

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3723 Phenolic Cotton Cloth Rod Product Details:

3723 Phenolic cotton cloth laminated rod is made of cotton cloth by roasting and hot pressing in a forming mold. The rod of which the section round has good mechanical property and machinability. Heat-resisting grade: E. It applies as parts of the insulating structure to the electrical equipments and usable in the transformer oil.

Additional Information

Type: Insulation Rod

Diameter: 8-200mm

Length: 1000mm,1030mm, 980mm 

Color: Brown or Black

Insulation class: class E (120℃)

Application: Insulators, Electrical Winding Insulation, Electrical Base, Shell, Motor, Switch Baseplate

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3841 Epoxy Laminate Insulation Rod Product Details:

3841 Fiberglass epoxy laminated rod is made of alkali-free glass cloth which shall be first soaked in epoxy resin, and then get hot-pressed by a forming mold into a rod with round section. It has good mechanical, dielectric properties, and excellent machinability. The insulation rods are suitable for long-lasting gears, transformers, electric motors, cabinets, control boxes, electric switches, household appliances, railway, automobile, computer with the advantages of quieter and more economical than metal parts. Besides, it can also be used under moist conditions and in the transformer oil.

Additional Information

Type: Insulation Rod

Diameter: 8 or 300mm

Length: 1000mm

Insulation class: B class (130℃)

Color: yellow, red, green, black

Application: It is widely used for the insulating spare parts of the electrical appliances and transformers

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Xuchang Chengrui Insulation Materials Co., Ltd.
Xingye Road, Dongcheng District, Xuchang City
Henan Province, China

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