We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Electrical Insulation Materials.
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Electrical Insulation Materials Product List and Ranking from 16 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Electrical Insulation Materials Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 総研電気 Tokyo//Testing, Analysis and Measurement
  2. 日本計測器製造所 Tokyo//Other manufacturing
  3. 理研電子 Tokyo//Testing, Analysis and Measurement
  4. 4 ユーロフィンFQL Kanagawa//Service Industry
  5. 5 奥田 Osaka//Paper and pulp
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Electrical Insulation Materials Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Partial Discharge Measuring Device "DAC-PD-3" 総研電気
  2. Variable Frequency Voltage Withstand Test Power Supply 'DAC-WT-50/DAC-WT-25' 総研電気
  3. CD-6 Partial Discharge Measuring Device 日本計測器製造所
  4. Electric Insulation Material C & tanδ Measuring Instrument 'DAC-IM-D6' 総研電気
  5. 5 Soken Electric Co., Ltd. Electrical Insulation Material C & tanδ Measurement Instrument Product Catalog 総研電気

Electrical Insulation Materials Product List

16～28 item / All 28 items

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Shinsei Trading Co., Ltd. Company Profile

Shinsei Trading Co., Ltd. Company Profile

Company profile of Shinsei Shoji, a trading company specializing in insulating materials with a history of 47 years.

We are a specialized trading company for electrical and electronic insulation materials, equipped with expert technicians capable of addressing all technologies, and we propose products tailored to our customers' applications. This is the company profile of Shinsei Shoji, which has a 47-year history as a specialized trading company for insulation materials. We source materials not only from domestic suppliers but also from global manufacturers in Asia and Europe for infrastructure-related projects. Our expert technicians provide not only products but also valuable information and knowledge. We believe that the value of a specialized trading company lies in constantly obtaining and providing the latest information to our customers, and we are committed to delivering thorough service. Our product offerings include not only insulation materials but also magnet wire and the equipment and devices necessary for using those materials. We also have significant achievements as an agent for major domestic manufacturers in the electronic field. If you would like a company profile, please download the catalog or contact us.

  • Other metal materials

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Inline Partial Discharge Measuring Device 'DAC-PD-7P'

Inline Partial Discharge Measuring Device 'DAC-PD-7P'

Measurement control and pass/fail judgment using input/output contacts is possible! Introducing an inline partial discharge measuring device.

The "DAC-PD-7P" is a partial discharge measuring instrument with a built-in test power supply that complies with VDE standards. It can operate at a maximum test voltage of 5kV and the shortest test time (2 seconds), allowing for measurement control and pass/fail judgment via input and output contacts. It is suitable for testing IGBT gate drive optocouplers, pulse transformers, and more. 【Features】 ■ Partial discharge measuring instrument with a built-in test power supply compliant with VDE standards (EN60747-5-5:2007) ■ Particularly suitable for testing IGBT gate drive optocouplers, pulse transformers, etc. ■ Operates at a maximum test voltage of 5kV and the shortest test time (2 seconds) ■ Measurement control and pass/fail judgment possible via input and output contacts *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments

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Digital Partial Discharge Analyzer 'DAC-PD-9'

Digital Partial Discharge Analyzer 'DAC-PD-9'

It is possible to perform statistical measurements! A partial discharge measuring instrument utilizing new digital technology.

The "DAC-PD-9" is a digital partial discharge measurement device that broadly complies with IEC standards and features a wideband amplifier. It combines the functions of conventional low-frequency (narrowband) measurement devices, wideband measurement devices, and tuned measurement devices, while also enabling ultra-wideband measurements (up to 40 MHz). It allows for the selection of appropriate frequency ranges for various test samples, enabling quantitative and reproducible partial discharge measurements, and can sample all data in a time series for statistical measurements. 【Features】 ■ True polarity discrimination of partial discharge enabled by digital technology ■ Real-time display of all parameters, including cumulative occurrence frequency and pure peak ■ Simultaneous counting of discharge pulses from both positive and negative electrodes ■ Measurement at any center frequency and any frequency bandwidth ■ Large-capacity memory for long-term data storage *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments

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Variable Frequency Voltage Withstand Test Power Supply 'DAC-WT-50/DAC-WT-25'

Variable Frequency Voltage Withstand Test Power Supply 'DAC-WT-50/DAC-WT-25'

It is possible to apply an accurate voltage to the test sample! Introducing the No-Corona Variable Frequency High Voltage Test Power Supply.

The "DAC-WT-50/DAC-WT-25" is a no-corona variable frequency power supply for partial discharge measurement. Since it uses a linear amplifier, waveform distortion does not affect the power supply waveform, allowing for accurate voltage application to the test specimen. Additionally, we offer a "safety box" equipped with a magnetic catch, insulating plate, and measurement H/L terminals. 【Specifications (excerpt)】 ■ Input Voltage: AC100V 50/60Hz ■ Maximum Output ・AC5000V/50mA (DAC-WT-50) ・AC2500V/100mA (DAC-WT-25) ■ Partial Discharge: Below 10pC (at maximum output voltage) ■ Setting Voltage: 5V steps ■ Output Frequency: 46Hz to 1kHz *For more details, please refer to the PDF document or feel free to contact us.

  • Environmental Test Equipment
  • Other measurement, recording and measuring instruments

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Insulation Material Processing ◆ Various molding processes available for "Insulating Materials for Industrial Motors" ◆

Insulation Material Processing ◆ Various molding processes available for "Insulating Materials for Industrial Motors" ◆

Since the establishment of the company, we have been processing various materials into different types of insulation for motors and providing them.

Kawamura Industries' "Insulation Materials for Industrial Motors" has been a core business since its founding. We combine materials and processing to meet our customers' requests for "I want this material processed in this way." 【Features of Kawamura Industries' "Insulation Materials for Industrial Motors"】 　■ We can perform processing tailored to customer needs with technology cultivated over many years. *For more details, please refer to the PDF document or feel free to contact us.

  • Paper and pulp products
  • Composite Materials

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Okuda Corporation Business Introduction

Okuda Corporation Business Introduction

Active research and development along with strict quality control! Providing high-quality products in diverse fields.

Okuda Corporation provides high-quality products in various fields, including functional films, functional papers, electronic materials, and more, utilizing the technology and development capabilities accumulated over its history of more than 100 years in the electronics industry. Even in unknown fields, we continuously explore new areas through close communication with our customers and proactive proposals. We are looking towards a new future as a partner company that grows together with our customers and can soar together. 【Business Activities】 ○ Products related to the electronics industry ○ Packaging supplies ○ Banking-related products ○ Processing division For more details, please contact us or download the catalog.

  • Paper and pulp products
  • Adhesive tape
  • Cushioning material

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East Special Paint Co., Ltd. Business Introduction

East Special Paint Co., Ltd. Business Introduction

In addition to our unique technology, we are developing high value-added products through joint development!

Tohoku Coating Co., Ltd. is a company primarily engaged in the sale of varnishes for electrical insulation enamel wires and electrical materials adhesives. Through the development and manufacturing of electrical insulation materials, we are constantly striving to improve quality and enhance our product lineup, while promoting the rationalization of our production system and technological innovation. Our high-performance adhesives for circuit boards, among other products, have received high praise for their technical capabilities and quality. Additionally, our company possesses unique technologies in electrical insulation materials. We dig up the seeds hidden beyond our customers' needs and provide products that offer greater satisfaction. 【Business Activities】 ■ Sale of varnishes for electrical insulation enamel wires and electrical materials adhesives *For more details, please refer to our catalog or feel free to contact us.

  • paint
  • Processing Contract
  • Contract manufacturing

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Zawamura Electric Materials Co., Ltd. Business Introduction

Zawamura Electric Materials Co., Ltd. Business Introduction

Actively responding to environmental and quality requirements! Aiming to be a reliable business partner.

We provide a range of products that accurately reflect the requirements from material selection to processing. Our business includes the processing and sales of various types of adhesive tapes for electrical insulation, electrical insulation materials such as Nomex, high-performance films, and electronic materials. Additionally, our processing department performs slitting, flat cutting, and press/Thomson processing. Please feel free to contact us when you need our services. 【Product Information (Partial)】 ■ Electrical Insulation Materials - Various types of adhesive tapes for electrical insulation - Nomex (regular stock item) - Glass cloth, tape, prepreg materials - Electrical insulation paper (some stock items) - GA board - Electrical insulation varnish/resin, special polyester-based resins, epoxy-based resins *For more details, please refer to the PDF materials or feel free to contact us.

  • Other metal materials

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Please leave the selection and processing of electrical insulation materials to us.

Please leave the selection and processing of electrical insulation materials to us.

We offer a wide variety of processing options, such as narrow film and small lots, to provide our customers with suitable products!

We would like to introduce the strengths of processing at Sawamura Electric Materials Co., Ltd. We specialize in lightweight and compact processing, contributing to the miniaturization and weight reduction of components. We can accommodate specified slit widths in 0.1mm increments. We are also able to adjust the winding length, which cannot be done with circular cutting. The diameter of the paper tube can be changed according to your requirements. 【Processing Strengths】 ■ We specialize in lightweight and compact processing, contributing to the miniaturization and weight reduction of components. ■ We can accommodate specified slit widths in 0.1mm increments. ■ We can adjust the winding length, which cannot be done with circular cutting. ■ The diameter of the paper tube can be changed according to your requirements. *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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Electrical insulation materials

Electrical insulation materials

We offer a lineup of "extrusion tubes" and "insulating varnish"! Trust us for all your electrical insulation material needs.

Our company specializes in electronics components and primarily handles electrical insulation materials. We offer a lineup that includes "sleeve cables" made of Teflon, nylon, glass, and Koneks, as well as "silicone varnish tubes" and "insulation tape." In addition, we also provide laminated boards, printed circuit board processing materials, synthetic resins, electric wires, and various electronics-related products. 【Product lineup (partial)】 ■ Electrical insulation materials ■ Synthetic resin materials ■ Electric wires ■ Printed circuit boards ■ Various adhesive tapes *For more details, please refer to the PDF document or feel free to contact us.

  • Other electronic parts

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【Material Selection Points】 Manufacturer specifications should be either listed alongside or removed.

【Material Selection Points】 Manufacturer specifications should be either listed alongside or removed.

Avoid issues with delivery dates and costs! Include general names and also list the manufacturer and part number.

Points for Selecting Resin Materials that Lead to Cost Reduction: "Do not specify the manufacturer, or list it alongside the specification." In machining of resins and engineering plastics, specifying the part number can lead to poor availability, size limitations, or increased costs. Therefore, if the manufacturer is not a concern, do not specify the manufacturer name, or list the part number alongside it. This allows companies performing machining to choose the manufacturer, enabling closer alignment with customer requirements regarding cost and delivery time. [Overview] ■ Specifying the part number can lead to poor availability, size limitations, or increased costs. ■ Only include the general name, or list the manufacturer and part number together. ■ Avoid issues related to delivery time and costs. *For more details, please refer to the related links or feel free to contact us.

  • Processing Contract

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CD-6 Partial Discharge Measuring Device

CD-6 Partial Discharge Measuring Device

Built-in pulse counter. Count signal output can be obtained.

The "CD-6 Partial Discharge Measuring Device" is a newly designed product developed to enhance the performance of the CD-5 model and accommodate automation. To support the automation of measurements, it allows for settings and readings of switching ranges, pulse counting, and measurement value readings via a computer. Additionally, improvements have been made in various areas such as pulse linearity, reduction of internal noise, temperature stability, and the dynamic characteristics of the indicating instrument. 【Features】 ■ Safety ■ Standardization of inputs ■ Expanded attenuator range ■ Improved linearity of pulse output ■ Reduction of internal noise ■ Standard equipped counter *For more details, please download the PDF or feel free to contact us.

  • Other measurement, recording and measuring instruments

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[Research Material] Global Market for High Voltage Electrical Insulation Materials

[Research Material] Global Market for High Voltage Electrical Insulation Materials

Global Market for High Voltage Electrical Insulation Materials: Electrical Insulating Resins & Coatings, Electrical Laminates & Molded Products, Films & Composites, Mica Products, Pre...

This research report (Global High Voltage Electrical Insulation Material Market) investigates and analyzes the current status and outlook for the global market of high voltage electrical insulation materials over the next five years. It includes information on the overview of the global high voltage electrical insulation materials market, trends of major companies (sales, selling prices, market share), market size by segment, market size by major regions, and distribution channel analysis. The market segments by type include electrical insulation resins & coatings, electrical laminates & molded products, films & composites, mica products, prepregs & impregnated insulation materials, electrical tapes, and others. The segments by application cover power, electrical & electronics, motors, aerospace, new energy, and others. The regional segments are divided into North America, the United States, Europe, Asia-Pacific, Japan, China, India, South Korea, Southeast Asia, South America, the Middle East, and Africa, to calculate the market size of high voltage electrical insulation materials. It also includes the market share of major companies in high voltage electrical insulation materials, product and business overviews, and sales performance.

  • Other services

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