Henan Ya'an Insulation Material Factory

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Henan Yaan Insulation Material Factory Co., Ltd

Address: Xuchang City, Henan Province, Wei Du Industrial Union West Shunxiang Road on the 1st

Tel: +86-371-55055405


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3720 Phenolic Laminated Paper Bar

3720 Phenolic Laminated Paper Bar 3720 Phenolic Laminated Paper Bar 3720 Phenolic Laminated Paper Bar

1、Product composition and characteristics

This product is made of insulating paper impregnated with phenolic resin molded by high temperature and high pressure, the electrical properties of this product is higher for high frequency or high humidity electrical.


2、skills requirement

Processing is not allowed between the layers of drilling or attack ribs, the center layer allows a slight crack. Density (g / cm3) 1.25, bending strength (Mpa) ≥100, tensile strength (Mpa) ≥70, parallel layer to breakdown voltage (kV) ≥8, water absorption (%) ≤1.0, length (mm) 1000 ± 50.


3、Special Note

The company strictly in accordance with the relevant product standards to control product quality. Due to the diversity of application conditions and variability and many other factors, it does not rule out the need for user self-test research, the law does not guarantee that some of the performance of a specific purpose of full use, and retain the data to modify the power.


4、Technical Parameters

3720 Phenolic Laminated Paper Bar

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