日av韩av无码,一区二区无码AV,经典三级久久婷婷,青青视频97在线,超碰人人做人人爽,国产楼梯高潮免费,国产粗大内射成人,亚洲综合另类,一级毛片不卡视频免费无码大全播放

Electrical semiconductor black wrinkled paper

Article From:Xuchang Eric Insulation Products Co., Ltd

Product Introduction
Product introduction: Semiconductor wrinkled paper is processed by immersing cable paper in semiconductor insulation resin
Semiconductor crepe paper is applicable to the production of high-voltage transformers, transformers, power cables and switchgear below 750kV, and is applicable to solving the partial discharge control of products produced in the above industries.
Product characteristics:
Heat resistance grade: E grade (120 ℃)
Has high dielectric properties. After the kerosene gas phase is dried at 140 ℃, there is no stratification.
Introduction to Semiconductor Wrinkle Paper Products:
Made by mechanical processing of cable paper. Base material thickness 0.05mm, 0.08mm, 0.13mm;
Regular width: 20, 25, 30, 40mm
Semiconductor wrinkled paper product features: regular wrinkling, no impurities, small holes, watermarks, neat edges, and uniform thickness.
Semiconductor wrinkled paper product usage: This product is mainly used for insulation components of various electrical appliances such as transformers and transformers.