Insulation paper for layer insulating
Insulating papers used for conductor wrapping are produced from 100% wood pulp according to many international standards. Additionally there is a wide range of products originally developed according to specific customer requirements. Hechin offers these papers in different grades such as uncalendered, calendered and diamond dotted.
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.
Available width: 0.08mm, 0.10mm, 0.13mm, 0.15mm, 0.18mm, 0.20mm, 0.25mm, 0.30mm, 0.35mm, 0.45mm, 0.5mm
Available width: 1000mm, 1220mm, 1240mm, 1900mm and we can provide customized.
We take account of user's cost concernsand product performance and we follow the value that "customer's success is our business".
Hecheng offers pure cellulose based paper and paper products for oil-filled transformers.