We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Insulating Materials.
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Insulating Materials Product List and Ranking from 30 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.

Insulating 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. 富士化学産業 Osaka//Chemical
  3. 日本計測器製造所 Tokyo//Other manufacturing
  4. 4 エイシンインターナショナル Osaka//Manufacturing and processing contract
  5. 5 河村産業 Mie//Manufacturing and processing contract
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Insulating 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. No chemical attack! Water-based insulating material for screw lock that can also be used with resin screws. 富士化学産業
  2. Partial Discharge Measuring Device "DAC-PD-3" 総研電気
  3. Variable Frequency Voltage Withstand Test Power Supply 'DAC-WT-50/DAC-WT-25' 総研電気
  4. CD-6 Partial Discharge Measuring Device 日本計測器製造所
  5. 4 Electric Insulation Material C & tanδ Measuring Instrument 'DAC-IM-D6' 総研電気

Insulating Materials Product List

16～30 item / All 47 items

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Coronaless

Coronaless

High-grade electrical insulation materials

■Features ○Excellent electrical properties There are no air bubbles inside, and it has particularly outstanding through-layer dielectric strength. It can be used safely even under high voltage. ○Excellent airtightness Due to the good adhesion between the substrate and the resin, it is optimal as an insulating component where airtightness and oil tightness are required. ○Excellent mechanical strength It is manufactured using a method that does not compromise the strength of glass fibers, resulting in excellent mechanical strength. ○Usable at extremely low temperatures It can also be used in liquid helium.

  • Engineering Plastics

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Electrical insulation material processing

Electrical insulation material processing

High precision! Various plastic materials, laminated boards, film materials, tape materials…etc.

Meito Electric Industry offers a wide variety of materials, including various plastic materials, laminated boards, film materials, tape materials, etc. With our in-house mold processing technology, we deliver high-precision products without burrs. For more details, please refer to our catalog or feel free to contact us.

  • Processing Contract

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Insulating material "Mica Plate"

Insulating material "Mica Plate"

As heat-resistant electrical insulation materials for electric heating devices, electronic circuits, semiconductor devices, etc.! Materials and components can be custom-made!

Yamaguchi Maika Co., Ltd.'s "Maika Plate" is a heat-resistant electrical insulating material for electric heating devices, electronic circuits, and semiconductor devices. 【Features】 ■ Transparent and resistant to cracking ■ Heat-resistant ■ The crystal surface peeled from natural mica sheets can also be used as a substrate for atomic force microscopy observation. The Maika Plate includes natural mica sheets, natural mica substrates, and laminated mica sheets. *For more details, please feel free to contact us.

  • Organic Natural Materials
  • others

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Molding processing, embossing processing, polycarbonate, insulating material.

Molding processing, embossing processing, polycarbonate, insulating material.

One-stop film processing from prototyping to mass production! Introduction to molding and embossing processing!

We have a range of tools to meet customer requests, and in addition to our unique technology, we will make the best proposals for our customers using the Matsumoto SS network for processes that we cannot perform in-house. From inquiries, estimates (prototype specifications/mass production specifications), orders, prototype implementation, to mass production/shipping, we provide a one-stop service from prototyping to mass production. We would like to introduce embossing processing using polycarbonate material. While it is used as an insulating material for home appliances with PET material, it can also be processed with polycarbonate material. Our embossing processing technology can also be applied to operation panel sheets and other products. 【Specifications】 ■ Material: Resin ■ Lot: 1 to no upper limit ■ Precision: Others *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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VSM (Vibrating Sample Magnetometer)

VSM (Vibrating Sample Magnetometer)

Equipped with a powerful, highly stable, and large-amplitude vibration device!

The VSM (Vibrating Sample Magnetometer) is a device that can measure with very high sensitivity, as it does not require consideration of zero-point shifts and can utilize narrow-band amplifiers such as lock-in amplifiers. It measures the strength of direct current magnetization by vibrating a magnetized sample sinusoidally at a constant amplitude and frequency, and determining the induced electromotive force in a nearby coil. Additionally, we have obtained six patents for the vibration excitation device and its surrounding technology, which allows for stable vibrations. 【Features】 ■ Extremely high sensitivity measurement ■ Powerful, highly stable, large amplitude excitation device ■ Six patents obtained *For more details, please feel free to contact us.

  • Other measurement, recording and measuring instruments

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Electrical insulating materials

Electrical insulating materials

Small orders welcome! For electrical insulation materials, trust our company.

Zawamura Electric Materials Co., Ltd. specializes in the processing and sales of electrical insulation materials, industrial materials, and various films and sheets. We can accommodate small orders for PEEK film, Kapton®, Nomex®, and PET film. We also offer narrow slitting, thin slitting, welding processing, pressing processing, and cutting processing, so please feel free to contact us with your requests. 【Products Offered】 ■ Various adhesive tapes ■ Heat-resistant films ■ Electrical insulation materials ■ Thermal conductive silicone ■ Electromagnetic wave shielding *For more details, please download the PDF or feel free to contact us.

  • Other metal materials

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If you are having trouble with the processing of insulating materials, please consult us.

If you are having trouble with the processing of insulating materials, please consult us.

Contributing to the miniaturization and lightweighting of components! Capable of fine dimension adjustments and accommodating a variety of small lots.

We process insulating materials at our company. With our unique tension control, we can slit materials with varying thicknesses. The slit width can be adjusted in 0.1mm increments. Additionally, we can accommodate custom orders in small lots according to your needs. Please feel free to contact us. 【Our Strengths】 ■ Expertise in processing difficult materials ■ Contributing to miniaturization and weight reduction of parts ■ Capable of fine dimensional adjustments ■ Support for a wide variety of small lots *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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【Technical Data】BSW Vibration and Noise Reduction Technology

【Technical Data】BSW Vibration and Noise Reduction Technology

We are currently offering a technical document explaining vibration insulation and shock insulation under high loads for free!

We are currently offering a technical document explaining "BSW Vibration and Sound Insulation Technology" from Iris Co., Ltd., your project partner as an industrial user and consumer. The document includes application examples of vibration isolation and impact sound insulation under high loads, as well as detailed information on Regufoam vibration and Regupol vibration technologies. [Contents (excerpt)] ■ Company information about BSW ■ Application examples of vibration isolation and impact sound insulation under high loads ■ Overview and details of Regufoam vibration technology ■ Overview and details of Regupol vibration technology ■ Details of floating floor impact insulation technology *For more information, please refer to the PDF document or feel free to contact us.

  • Anti-vibration, earthquake-proof, vibration-isolating devices

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All-in-one partial discharge measuring instrument 'B010'

All-in-one partial discharge measuring instrument 'B010'

We have integrated the equipment necessary for partial discharge measurement into a compact design!

We offer the all-in-one partial discharge measurement device 'B010', which comes fully equipped with all the necessary equipment for partial discharge measurement, including a corona-free test power supply, a calibration pulse generator, blocking coils, and coupling capacitors. Since the test voltage can be adjusted over a specified time, it allows for testing in accordance with various testing standards, making it suitable for evaluating the insulation performance of electrical components such as power modules, insulating substrates, EV motors, and capacitors. Please feel free to contact us if you have any inquiries. 【Features】 ■ Partial discharge measurement can be performed with this single device ■ Automatic partial discharge measurement using a PC with dedicated software ■ Compact and lightweight portable structure *For more details, please download the PDF or contact us.

  • Other electric meters
  • Other electronic measuring instruments
  • Other measurement, recording and measuring instruments

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Sil-Pad thermal conductive insulating material

Sil-Pad thermal conductive insulating material

Sil-Pad thermal conductive insulating material

Sil-Pad elastomer thermal interface materials come in dozens of varieties, each exhibiting its own unique structure, properties, and performance. Sil-Pad thermally conductive insulating materials are available in various shapes and are used in a wide range of electronic applications as a clean and efficient alternative to mica, ceramics, or grease.

  • Other process controls

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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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Composite insulating materials

Composite insulating materials

Composite insulating materials

It is a composite material from NIKKAN that combines heat resistance, flame retardancy, chemical resistance, and toughness of Nomex paper and other special papers.

  • others

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