Xuchang Chengrui Insulation Materials Co., Ltd.
Henan Province, China
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Leading Manufacturer & Exporters of different types flexible insulation material, such as flexible insulation paper, electrical insulation paper, insulation paper for transformer, insulation paper for motor winding, motor insulation paper, winding insulation paper, 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.
6630-B DMD Insulation Paper Product Details:
This DMD insulation paper is a three-layer composite electrical insulation paper. It is laminated with two layers of polyester fiber non-woven fabric and a single layer of polyester film in the center. The structure is Dacron+Mylar+Dacron, so it is referred to as DMD.
Additional Information
Type: Insulation Paper
Thickness:0.15mm-0.4mm
Width:1000mm or customized
Color: White, green, blue, and pink
Insulation Class: B class (130°C)
Application: Electrical Winding Insulation, Winding Wire Coating Insulation
6640 NMN Insulation Paper Product Details:
6640 NMN insulation paper or flexible insulation paper is a soft composite insulation material composed of two layers of aramid paper, one layer of polyester film, and two sides of Nomex paper. This insulation paper shows high thermal resistance, excellent mechanical properties like high tensile strength, and high edge tear resistance and electrical properties, it was designed for automatic insertion machine.
Additional Information
Type: Insulation Paper
Thickness:0.15mm-0.4mm
Width:914 mm or customized
Color: White with orange line or yellow line
Insulation Class: class F (155℃)
Application: Insulators, Winding Wire Coating Insulation, Electrical Base, Shell, Motor
6641-F DMD Insulation Paper Product Details:
This insulation material has comparatively good heat-resistance, dielectric property, and good mechanical property, along with sound soakage capability.
Additional Information
Type: Insulation Paper
Thickness:0.17mm, 020mm, 0.23mm, 0.25mm, 0.30mm, 0.35mm
Width:1000mm or customized
Color: white, green, blue
Insulation Class: Class F (155°C) & Class B (120°C)
Application: used as slot liner, slot closure, phase and turn-to-turn insulation in electrical motors. It can be used as inter-layer insulation in transformers and other electrical appliances
6650 NHN Insulation Nomex Paper Product Details:
6650 Insulation Paper / Polyimide film / Nomex paper flexible composite material is made of two layers of Du Pont Nomex paper with one of polyimide film. It has good dielectric properties and mechanical properties, at high temperatures, and mechanical properties after being affected with damp are outstanding.
Additional Information
Type: Insulation Paper
Thickness:0.17mm, 0.20mm, 0.25mm, 0.3mm, 0.35mm, 0.4mm
Width: 914mm or customized
Color: Red brown
Insulation Class: Class H (180°C)
Application: Insulators, Winding Wire Coating Insulation, Electrical Base, Shell, Motor
6520/6521 Insulation Paper Product Details:
This 6520 Flexible insulation paper is a two-ply flexible laminated insulation material consisting of press paper and polyester film. The used adhesive is acid-free and temperature resistant. It has excellent electrical and mechanical properties, can be used for low-voltage motors, insulation, and cushioning interterm insulation. It can be used as slot and phase insulation in low voltage machines or as interlayer insulation in transformers.
Additional Information
Type: Insulation Paper
Material: Polyester film and presspaper
Thickness:0.17mm, 020mm, 0.23mm, 0.25mm, 0.30mm, 0.35mm
Width: 1000mm or customized
Color: Blue, green, cyan, brown
Insulation Class: Class E (120°C)
Package: Carton and Pallet
Application: used as slot or liner of electrical equipment and electric cable
