We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for varnish.
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varnish Product List and Ranking from 10 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

varnish Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. MP GOKYO FOOD&CHEMICAL CO.,LTD Osaka//Chemical
  2. 東特塗料 本庄工場 Saitama//Building materials, supplies and fixtures
  3. 西谷商事 大阪本社/東京支社 Osaka//Trading company/Wholesale
  4. 4 アクサルタコーティングシステムズ 自動車補修・工業用塗料部 Tokyo//Chemical
  5. 5 ファインケミカル販売 Osaka//Chemical
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varnish Product ranking

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. [Newly Developed] NMP-Free Water-Based Polyimide Varnish MP GOKYO FOOD&CHEMICAL CO.,LTD
  2. Heat-conductive enamel wire varnish "AI-26HC" 東特塗料 本庄工場
  3. ULNEV MPI Series Modified Polyimide Varnish for Enamel Wire 東特塗料 本庄工場
  4. 4 Insulating varnish 西谷商事 大阪本社/東京支社
  5. 5 Introducing the usage and curing conditions of environmentally friendly water-based polyimide varnish! MP GOKYO FOOD&CHEMICAL CO.,LTD

varnish Product List

16～23 item / All 23 items

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Adhesion of water-based polyimide varnish to various substrates (stainless steel, film, etc.)

Adhesion of water-based polyimide varnish to various substrates (stainless steel, film, etc.)

This is a water-based polyimide varnish with improved handling properties (aqueous, low viscosity), enabling high heat resistance and chemical resistance polyimide coatings on various substrates.

Our water-based polyimide varnish utilizes polyamic acid generated by regenerating unnecessary polyimide film during polyimide film processing through a unique chemical treatment, making it an "NMP completely free water-based polyimide varnish." After application to the substrate, this product forms a polyimide resin coating with an imidization rate of over 90% upon drying and curing. Coating on substrates that were previously unprocessable due to the influence of "NMP" solvents can now be considered. This document introduces adhesion properties. 【Representative Product】 NMP-free water-based polyimide varnish 【Features】 ■ Environmentally friendly water-based polyimide varnish ■ High heat resistance and chemical resistance ■ Can be stored at room temperature ■ Suitable viscosity for coating ■ Possible mixing proposals with other resins ■ Improvement of working environment and global environment 【Applications】 ■ Wire coating varnish ■ Improvement of heat resistance in paints, conductive inks, and coatings ■ High-temperature resistant sliding parts and materials for automobiles/aerospace, etc. ■ Adhesives ■ Batteries ■ Heat-resistant paints ■ Prepreg products *For more details, please refer to the PDF document or feel free to contact us.

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  • Engineering Plastics

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Insulating varnish

Insulating varnish

For insulation purposes and for fixing the coil.

Two-component insulating varnish ■ Cured by applying after mixing the main agent and hardener, followed by heating ■ Proven track record as an alternative to KE5709 due to difficulties in obtaining BF3 amine ■ Customizable based on customer requirements (such as viscosity and mixing ratio) ■ Viscosity and mixing ratios can be discussed separately according to usage conditions

  • paint

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"Film recycling" and "VOC-free" water-based polyimide varnish!

"Film recycling" and "VOC-free" water-based polyimide varnish!

Contributing to the achievement of SDGs through film recycling! This is an environmentally friendly polyimide varnish made from recycled polyimide film that becomes unnecessary during manufacturing, eliminating NMP.

Polyimide varnish has characteristics of high heat resistance and chemical resistance, making it suitable for a wide range of fields and applications, including high-temperature sliding parts and related components for automobiles and aircraft, heat-resistant coatings, special adhesives, and wire coatings. Its use is expected to continue in the future, leveraging these features. Our water-based polyimide varnish utilizes polyamic acid generated by uniquely chemically processing polyimide film that becomes unnecessary during polyimide film processing. It is a water-based polyimide varnish that does not use NMP, which is commonly used as a solvent. This initiative contributes to achieving the SDGs through "using unnecessary polyimide film as raw material (REUSE)" and "reducing VOCs through water-based formulation." This product is expected to further improve performance and reduce environmental impact in fields that require high heat resistance and chemical resistance. Additionally, it has excellent handling properties due to its stability at room temperature and low viscosity, comparable to general functional coatings. It is also believed to enable application to processing methods that conventional polyimide varnishes could not be applied to. *For more details, please refer to the PDF document or feel free to contact us.*

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  • Other polymer materials

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[Newly Developed] NMP-Free Water-Based Polyimide Varnish

[Newly Developed] NMP-Free Water-Based Polyimide Varnish

Eco-friendly polyimide varnish with heat, chemical, and insulation strength.

■ NMP-Free – Safe Product Design ■ Excellent Durability – Heat Resistance, Mechanical Strength, Electrical Properties, Chemical Resistance ■ Reduction of VOC and CO₂ Emissions – Prevention of Air Pollution and Mitigation of Global Warming ■ Use of Recycled Resources – Consideration for SDGs, Circular Economy, and Green Chemistry ■ Room Temperature Storage ＊Please check a brochure

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  • Other polymer materials

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Newly developed product: Coating performance of high durability grade SC-2402.

Newly developed product: Coating performance of high durability grade SC-2402.

Introducing the coating properties of water-based polyimide varnish with improved durability. Physical property data on heat resistance, mechanical strength, and electrical characteristics is included!

■NMP Free This is a highly safe material that does not contain NMP (N-Methyl-2-pyrrolidone), a solvent commonly used in polyimide varnishes. NMP has a high reproductive toxicity classification of 1B under GHS and is classified as an SVHC (Substance of Very High Concern) under the EU chemical regulation REACH. ■Excellent Durability - Heat Resistance, Mechanical Strength, Electrical Properties, Chemical Resistance This material has high durability comparable to that of conventional solvent-based polyimide varnishes. ■Reduction of VOC and CO2 Emissions - Prevention of Air Pollution, Mitigation of Global Warming Since it does not contain the organic solvent NMP, it is expected to reduce VOC (volatile organic compounds) and indirectly lower CO2 (carbon dioxide) emissions. ■Utilization of Recycled Resources - Consideration for SDGs, Circular Economy, Green Chemistry, etc. There is a sustainable lineup that utilizes scraps from polyimide films. ■Can be Stored at Room Temperature Conventional solvent-based polyimide varnishes require low-temperature storage in refrigeration or freezing to maintain quality, but this product has high stability and can be stored at room temperature. Special management in refrigeration or freezing facilities is not necessary. *Please refer to the PDF document or feel free to contact us.

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  • Engineering Plastics

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[Market Report] Global Market for Electrical Insulation Varnish

[Market Report] Global Market for Electrical Insulation Varnish

The global market for electrical insulation varnish is gaining momentum due to the increasing demand for reliable insulation solutions.

As industries around the world prioritize the enhancement of electrical insulation to ensure the reliability and longevity of electronic components and systems, the global electrical insulation varnish market is experiencing significant growth. Electrical insulation varnish plays a crucial role in protecting electrical equipment from moisture, chemicals, and other environmental factors, making it an essential component in various applications. As industries recognize the importance of reliable insulation solutions, the global electrical insulation varnish market is poised for substantial growth. With the increasing demand for energy-efficient systems and the proliferation of electronic devices, electrical insulation varnish plays a vital role in ensuring the safe and efficient operation of modern technology. For application methods, please check the [PDF Download] button or apply directly through the related links.

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Development of a new grade of flexible, water-based polyimide varnish (SC-2002).

Development of a new grade of flexible, water-based polyimide varnish (SC-2002).

Newly developed grade of flexible water-soluble polyimide! It maintains the conventional performance while improving adhesion to various substrates and enabling coating with a film pressure greater than before.

Our company utilizes polyamic acid generated from polyimide film that becomes unnecessary during polyimide film processing, through a unique chemical treatment, to create an "NMP completely free aqueous solution." This product forms a polyimide resin coating with an imidization rate of over 90% after being applied to a substrate and dried and cured. We are pleased to introduce a new grade of water-based polyimide varnish with improved flexibility. Compared to conventional products, it exhibits better adhesion to various substrates and is less prone to cracking. This document presents the coating properties of the new grade product. [Representative Product] Water-based Polyimide Varnish (SC-2002) [Performance Characteristics] High heat resistance and chemical resistance materials *For more details, please refer to the PDF document or feel free to contact us.

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  • Composite Materials

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Heat conduction type impregnating varnish "Voltatex(R)4224"

Heat conduction type impregnating varnish "Voltatex(R)4224"

2019 R&D 100 Award! Easy-to-impregnate thermal conductive impregnation varnish.

"Voltatex(R)4224" is a thermally conductive impregnating varnish suitable for motors, generators, and transformers. It offers higher productivity compared to the encapsulation process and can cure at low temperatures. Additionally, it can operate at high voltages, enhancing the performance of motors. It excels in chemical resistance, mechanical durability, and partial discharge resistance. 【Features】 - Improved motor performance - Extended motor lifespan - Higher efficiency - Development of new applications - Possibility of miniaturization and lightweight design of motors, etc. *For more details, please download the PDF or contact us.

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