Insulation Press Paper Introduction

Crafted from 100% pure, long-fibred wood pulp, this insulation paper is formed into a dense, cohesive fibrous tissue without binders and then pressed to achieve excellent dielectric properties. It is a widely used insulation paper due to its high chemical purity, the insulation pressboard is excellently suited as an insulation material in electric machines, capacitors, and oil-filled transformers.

Presspaper quality is Various: B, A Quality, A+, A++ Quality

It is used for different transformer type.

B Quality is used for 11KV transformer 

A Quality is used for 35KV Transformer

A+ Quality is used for 66KV Transformer

A++ Quality is used for 110KV Transformer

Thickness: 0.1-0.5mm

Width: 1000mm

Color: Natural brown, blue, dark green

Insulation class: A (105 ℃)

Insulation Press Paper Features

1. 100% sulfate pulp

2. High Flexible and Soft

3. Low shrinkage and compatibility

4. High purity and mechanical strength

5. Good compatibility with liquid dielectrics

6. Further processing is ensured since the pressboard can be punched, folded, cut, and formed without difficulty.

Insulation Press Paper Applications

To use as insulations material in Power and Distribution Transformers. It is also the base material for components like corrugated boards, cylinders, rings, and mouldable parts.