Oil Electrical Transformer Insulation Kraft Paper

Electrical Insulating Kraft Paper
 

Cellulose based insulation papers in accordance with IEC60641-2

Description:

Insulating kraft paper presspaper is manufactured from 100% wood pulp in accordance with international standards.

Advantage:

The pulp is highly refined and cleaned to help ensure maximum chemical purity and physical strength. There are no chemical additives, sizing or fillers used in the paper, allowing it to meet the most exacting electrical uses in conductor winding, motors, switch gears, and oil-filled transformers. It does not contain any metal elements, sand or conductive acidic substances thus ensure a high tensile, folding and tearing strength, as well as high dielectric constant and low power factor. It has good stability to withstand the insulating liquid treatment.

Applications:

Kraft paper faced insulation is mainly used as layer insulating paper for LV and HV windings of oil-immersed distribution transformers, or used in conductor windings, motors and switch gears.

If you are looking for kraft paper for insulation, do not miss this one. As a kind of oil paper insulation material, kraft paper is widely used in transformers. Kraft paper transformer insulation has superior mechanical and dielectric strength. As we all know, the higher the dielectric strength, the better the insulating properties. You can see the specific test values of this kraft paper for insulation in the figure below.

Made of first-class fibers, these kraft paper faced insulation have unique and excellent properties. These kraft papers can maximize the life and operation stability of the transformer because they can withstand the temperature of the transformer during operation and maintain premium performance for a long time.

Besides kraft paper, we also produce many other oil paper insulation materials including classic DDP papers. We have an advanced factory and management production system, providing precise custom services according to customer requirements. In addition, we always keep investing in technology and equipment and introduce experienced engineers to improve the quality of insulation products.

We are a supplier selling bulk products as well as a manufacturer responsible for production. With us, you can reap the win-win of cost and quality. In addition, we attach great importance to long-term development and customer relationships, providing quick-response, professional customer service, and after-sales service. If you have any questions about kraft paper transformer insulation, contact us now!


Technical Data