Electrical Grade Insulating Presspaper

Electrical Grade Insulating Presspaper is manufactured from quality cellulose fibres to meet the insulation requirements of motor, capacitor, and transformer manufacturers. They are made without additives in a multi-vat cylinder machine and are subsequently calendered to achieve a smooth finish. The manufacturing process results in homogeneous layers with excellent mechanical and electrical strength.

Product Details


Electrical Grade Insulating Presspaper

Electrical Grade Insulating Presspaper is manufactured from quality cellulose fibres to meet the insulation requirements of motor, capacitor, and transformer manufacturers. They are made without additives in a multi-vat cylinder machine and are subsequently calendered to achieve a smooth finish. The manufacturing process results in homogeneous layers with excellent mechanical and electrical strength.
Electrical Grade Insulating Presspaper

Applications
Electrical Grade Insulating Presspaper is ideal for use in: transformers, capacitors, slot insulation, motor slot lining, wraps, high voltage switchgear components, and many similar applications.


Features
Conforms to the electrical and mechanical strength properties as specified by IEC 60641-2
Thickness: 0.10mm, 0.15mm, 0.20mm, 0.25mm, 0.30mm, 0.35mm, 0.45mm, 0.50mm

width: 1000mm, 1220mm, 1330mm, 2000mm, can be customized

High purity, heat resistance, resistance to ageing, excellent mechanical and electrical strength.

Cellulose based insulation papers in accordance with IEC60641-2.

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

Hecheng /Haotai owns superior processing/testing equipment and specialized laboratories. And our slitting machines can provide slitted width from 4mm to 1900mm. 

We carry out full inspection and testing before/during/after production, which testing records are all kept for 2 years. 

Tracking of every batch of cargo is accomplished by these records. 

Thus products improvements or OEM are easily made according to every customers unique needs.

FAQ:

Q: What are your main products?

A: For oil immersed transformers, like diamond dotted paper/DDP/DPP, Crepe paper, crepe paper tube, kraft paper, pressboard and so on.

For dry type transformers, like class F DMD, Prepreg DMD, NMN, AMA, NHN, AHA, and so on.

For electrical motors, like polyester film, DMD, NMN, NHN, fish paper with polyester film, PMP and so on.

Q: Are you manufacturer or trading company?

A: Hechin is manufacturer.

Q: What is the width range?

A: From 4mm to 2000mm. For more detailed informations, please feel free to contact us.

Q: Could you supply free samples?

A: Yes, A4 size sample is free for customer, customer need pay the express.

Q: How many kg per roll?

A: About 50kg/roll, or can be requested by customers.



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