6520/6521  Insulation Paper Introduction

This 6520/6521 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.

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℃)

Material: Polyester film and presspaper

6520/6521 Insulation Paper Features

1. It is a Class E insulation material

2. Good dielectric properties

3. High heat resistance

4. Mechanical strength

6520/6521  Insulation Paper Applications

This insulation material is suitable for E-class electrical motors as slot liner and turn-to-turn insulation, liner insulation, transformer insulation, and other electrical insulation with temperature requirements not exceeding 130℃.

6520/6521 Insulation Paper Specifications

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