We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Heat storage material.
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Heat storage material Product List and Ranking from 8 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.

Heat storage material 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. ティーケーソリューション 本社 Kanagawa//Industrial Machinery
  2. 太陽鉱工 Hyogo//Materials
  3. サンユインダストリアル Osaka//Trading company/Wholesale
  4. 4 ネギシ Saitama//others
  5. 5 ヤノ技研 Hyogo//Resin/Plastic
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Heat storage material 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. Solid latent heat storage material VO2/Cu [Heat storage temperature adjustable between 35~70℃] 太陽鉱工
  2. Usable at approximately -10℃ to 90℃! Paraffin-based phase change material (PCM) ティーケーソリューション 本社
  3. Constant temperature transport and storage latent heat storage material "CALGRIP" サンユインダストリアル
  4. 4 Energy Board PS for Passive Solar Heat Storage ネギシ
  5. 4 Paraffin-based phase change materials (PCM) for building materials ティーケーソリューション 本社

Heat storage material Product List

1～15 item / All 21 items

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Latent heat storage material "Enbank"

Latent heat storage material "Enbank"

High-performance multipurpose thermal energy storage capsule utilizing the large heat capacity characteristics of latent heat.

"Enebank" is a product that fills high-performance thermal storage materials into a compact capsule. It can store significantly more heat compared to water or granite, which utilize sensible heat, and during the phase change from solid to liquid or vice versa, it is possible to utilize the large cooling or heating generated at that time. By leveraging this excellent thermal storage property, it can be utilized in various fields such as industrial, machinery, and logistics. Our company has developed Enebank with a variety of latent heat storage materials at different phase change temperature levels and capsules of various shapes to suit diverse applications. [Features] - Excellent thermal storage properties - Usable in various fields - 17 years of durability track record *For more details, please refer to the catalog or feel free to contact us.

  • Food storage equipment and facilities
  • Other safety and hygiene products

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【Q&A】What should I do if the outside temperature fluctuates above and below the temperature inside the box?

【Q&A】What should I do if the outside temperature fluctuates above and below the temperature inside the box?

We will use both liquid state cooling agents/heat storage agents and solid state cooling agents/heat storage agents!

When the outside temperature consistently exceeds the temperature inside the box, it is necessary for the cooling agents and heat storage agents to absorb and release heat. In this case, both liquid and solid states of the cooling agents and heat storage agents are used. When the temperature inside the box is lower than the outside temperature, the solid cooling agents and heat storage agents are activated, and in the opposite case, the liquid cooling agents and heat storage agents are used. If you want to operate under the same conditions throughout the year, regardless of the season, this combination of cooling agents and heat storage agents will be used in the design. *For detailed Q&A content, please refer to the related links. For more information, please download the PDF or feel free to contact us.*

  • others

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Energy Board PS for Passive Solar Heat Storage

Energy Board PS for Passive Solar Heat Storage

Smartly utilize solar heat for zero energy costs! Phase change materials that support the comfort of living spaces.

The "Energy Board PS" is a latent heat storage material that stores heat from sunlight during winter, as well as heat emitted from heating, lighting, and the human body, naturally regulating the indoor temperature. When the indoor temperature rises due to sunlight during the day, the storage material naturally absorbs heat to suppress the temperature increase. After sunset, when the indoor temperature drops, the storage material naturally releases heat, helping to moderate the room temperature. This product efficiently utilizes solar heat and living heat, enhancing the comfort of living spaces and supporting a smart eco-friendly lifestyle. 【Features】 - The storage material naturally absorbs heat to suppress temperature increases when the indoor temperature rises due to sunlight during the day. - After sunset, when the indoor temperature drops, the storage material naturally releases heat, helping to moderate the room temperature. - It stores heat emitted from heating, lighting, and the human body, naturally regulating the indoor temperature. - Zero utility costs. *For more details, please refer to the PDF document or feel free to contact us.

  • others

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Solid latent heat storage material VO2/Cu [Heat storage temperature adjustable between 35~70℃]

Solid latent heat storage material VO2/Cu [Heat storage temperature adjustable between 35~70℃]

"Protect electronic devices from sudden fever" by properly dispersing metals and using spark plasma sintering (SPS) to develop a solid latent heat storage material with high thermal responsiveness!

Vanadium dioxide (VO2), which exhibits a metal-insulator transition, is known to be useful as a phase change material (PCM) because it generates a large latent heat without melting. However, there was a challenge due to its low thermal conductivity, which prevented the interior from undergoing a phase change instantaneously. Therefore, we developed a solid latent heat storage material with high thermal responsiveness by appropriately dispersing metal and using spark plasma sintering (SPS). 【Features】 ■ Can store heat without melting, unlike typical PCMs ■ Maintains processability equivalent to metals ■ High thermal responsiveness *The developed product is about 470 times that of paraffin (as of 2023) ＼ For more details, please check "Download Catalog" ／

  • Other metal materials

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Paraffin-based phase change materials (PCM) for building materials

Paraffin-based phase change materials (PCM) for building materials

Prevent overheating or overcooling of rooms, and reduce the thermal energy demands of rooms and buildings! Contributes to cost reduction! *Technical materials are available for free distribution!

"Paraffin-based phase change materials (PCM)" are increasingly being utilized as thermal storage materials by taking advantage of the significant thermal storage capacity of paraffin. They have been produced to improve efficiency and usability. Building materials using PCM can reduce the thermal energy demand of rooms or buildings during heating and cooling. Building materials equipped with PCM can autonomously control the rise or fall of room temperature within a set temperature range, thereby preventing overheating or overcooling of the room. If the building materials are non-combustible or semi-non-combustible, inorganic hydrated salt-based PCM can be used instead of paraffin-based PCM. 【Features】 ■ Utilizes the significant thermal storage capacity of paraffin ■ Usable over a wide temperature range of approximately -10°C to 90°C ■ PCM with 25-30% higher latent heat capacity is also available ■ Samples of microcapsules with desired specifications can be provided *For more details, please refer to the PDF document or feel free to contact us.

  • Organic Natural Materials
  • Other machine elements

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Paraffin-based phase change materials (PCM) for medical logistics.

Paraffin-based phase change materials (PCM) for medical logistics.

Achieving important temperature stabilization of '+2 to +8°C' in pharmaceutical logistics! For low-temperature transport and localized heating/cooling! *Technical materials are available for free distribution!

"Paraffin-based phase change materials (PCM)" are increasingly being utilized as thermal storage materials by leveraging the significant thermal storage capacity of paraffin, and they have been produced to improve efficiency and usability. The use of our RT5 material, which is a prior technology, plays a crucial role in achieving temperature stabilization between +2°C and +8°C in pharmaceutical logistics. It is ideal for the transportation of products requiring low-temperature transport, such as transfusion blood, transplant organs, pharmaceuticals, vaccines, and serums, as well as for intentional warming or cooling of specific body parts. Using ice packs for cooling poses a risk of localized hypothermia. This risk can be eliminated by using PCM as a cooling agent. Additionally, PCM has been used in bedding for many years to prevent heat therapy and body hypothermia. 【Features】 ■ Utilizes the significant thermal storage capacity of paraffin ■ Usable over a wide temperature range of approximately -10°C to 90°C ■ PCM with 25-30% higher latent heat capacity is also available ■ Samples of microcapsules with desired specifications can be provided *For more details, please refer to the PDF materials or feel free to contact us.

  • Organic Natural Materials
  • Other machine elements

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Paraffin-based phase change materials (PCM) for food logistics

Paraffin-based phase change materials (PCM) for food logistics

Temperature control is possible without using external devices or power! Ideal for cooling perishable products and controlling the temperature of warm foods! *Technical materials are available for free distribution!

"Paraffin-based phase change materials (PCM)" are increasingly being utilized as thermal storage materials by leveraging the significant heat storage capacity of paraffin, and they have been produced to improve efficiency and usability. In the case of PCM, it is possible to reliably maintain temperature without the use of external devices or power sources. In this case, a thermally insulated transport box equipped with a PCM accumulator is used. To avoid heating, a low melting point PCM, RT2HC, is employed. PCM can also be applied when it is necessary to maintain the cooling of perishable goods for an extended period. On the other hand, PCM with a high melting point, such as RT70HC or GR82, can be used to maintain the temperature of pre-cooked warm foods. These PCM materials are utilized in restaurants and delivery services. [Features] - Utilizes the significant heat storage capacity of paraffin - Usable over a wide temperature range of approximately -10°C to 90°C - PCM with 25-30% higher latent heat capacity is also available - Samples of microcapsules with desired specifications can be provided *For more details, please refer to the PDF document or feel free to contact us.

  • Organic Natural Materials
  • Other machine elements

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Paraffin-based phase change materials (PCM) for automobiles

Paraffin-based phase change materials (PCM) for automobiles

Maintain specific minimum and maximum temperature limits to reduce the maximum charging capacity decrease of lithium-ion batteries! *Technical materials are available for free distribution!

"Paraffin-based phase change materials (PCM)" are increasingly being utilized as thermal storage materials by leveraging the significant heat storage capacity of paraffin, and they have been produced to improve efficiency and usability. PCM can be used for temperature management of electronic components, particularly for managing the temperature of large battery stacks used in electric vehicles. One of the critical issues with lithium-ion batteries is that their maximum charging capacity decreases with each charging cycle, meaning their lifespan is limited. While it is not possible to prevent capacity reduction, the impact can be significantly minimized by maintaining specific minimum and maximum temperature limits. [Features] - Utilizes the significant heat storage capacity of paraffin - Usable over a wide temperature range of approximately -10°C to 90°C - PCM with 25-30% higher latent heat capacity is also available - Samples of microcapsules with your desired specifications can be provided *For more details, please refer to the PDF document or feel free to contact us.

  • Organic Natural Materials
  • Other machine elements

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[Prototype] Non-flowable latent heat storage material

[Prototype] Non-flowable latent heat storage material

No need for packaging containers! A thermal storage material that excels in strength and flexibility in addition to thermal storage performance.

This product is a prototype of a "non-flowable latent heat storage material" created by the Functional Coating Division of Arakawa Chemical Industries, Ltd. It maintains its shape without showing flowability even at temperatures above the phase change. It exhibits a permanent heat storage function through heating and cooling cycles. Please feel free to contact us when you need assistance. 【Features】 ■ Does not show flowability even above the phase change temperature ■ Can be applied as a coating or formed into sheets ■ Excellent strength and flexibility in addition to heat storage performance ■ No packaging container required ★ In addition to non-flowable latent heat storage materials, we also offer low dielectric adhesive, functional water-based barrier coatings, and thermosetting functional coatings. * For more details, please refer to the PDF document or feel free to contact us.

  • Other consumables

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Constant temperature transport and storage latent heat storage material "CALGRIP"

Constant temperature transport and storage latent heat storage material "CALGRIP"

Special grades can flexibly accommodate pack sizes and more! They can be used for pharmaceutical transportation and food transportation.

"CALGRIP" is a paraffin-based latent heat storage material. Thanks to its formulation technology, it changes from solid to gel without turning into a liquid during phase change, making it easier to handle than pure paraffin. Depending on the type and formulation of the paraffin, it can serve as a latent heat storage agent at various temperatures. Additionally, it flows at high temperatures (around 80°C), allowing it to be molded into various shapes. 【Features】 - Can serve as a latent heat storage agent at various temperatures depending on the type and formulation of the paraffin - Does not change into a liquid during phase change due to formulation technology, instead changing from solid to gel - Easier to handle than pure paraffin - Flows at high temperatures (around 80°C), allowing it to be molded into various shapes *For more details, please refer to the PDF document or feel free to contact us.

  • Other packaging materials

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Negishi Co., Ltd. Company Profile

Negishi Co., Ltd. Company Profile

Negishi, a specialist in thermal storage materials, continues to be a challenger forever.

Negishi Co., Ltd. has been providing design, construction, and management services for plumbing, heating, air conditioning, and ventilation since its establishment in 1986. Additionally, since 2000, we have strengthened our efforts in research and development of latent heat storage materials and the commercialization of products in this new field. Our company upholds the philosophy of "comfortable, clean, safe, and economical facilities," which has been the foundation of our business activities since our inception. We aim to contribute to society by providing good products at lower prices, and we strive to respond quickly and accurately to our customers' needs through integrated sales, product development, and production, thereby addressing their challenges and earning their trust. 【Business Activities】 ■ Product development using latent heat storage materials ■ Development of latent heat storage material compositions ■ Manufacturing, sales, and construction management of floor heating equipment using latent heat storage materials ■ Design, manufacturing, sales, construction, and maintenance management of heat recovery systems utilizing storage materials ■ Design and construction management of plumbing, air conditioning, ventilation, electrical, and gas facilities for new buildings and renovations ■ Sales of weed growth inhibitors *For more details, please refer to the PDF materials or feel free to contact us.

  • Other energy equipment
  • others

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Usable at approximately -10℃ to 90℃! Paraffin-based phase change material (PCM)

Usable at approximately -10℃ to 90℃! Paraffin-based phase change material (PCM)

A heat storage material that utilizes the large heat storage capacity of paraffin! PCM with 25-30% higher latent heat capacity is also available. *Technical materials are being distributed.

"Paraffin-based phase change materials (PCM)" utilize the significant thermal storage capacity of paraffin, allowing for applications in various thermal storage across different temperature ranges. Paraffin-based PCM can be microencapsulated. These small capsules, approximately 10 to 20 μm in size, are particles that contain PCM within their shells. Phase changes (solid ⇔ liquid) occur within these particles. Our PCM products can be used over a wide temperature range of approximately -10°C to 90°C. We also offer PCM with 25 to 30% higher latent heat capacity. [Features] - Utilizes the significant thermal storage capacity of paraffin - Usable over a wide temperature range of approximately -10°C to 90°C - Also offers PCM with 25 to 30% higher latent heat capacity - Provides microcapsule samples with desired specifications *For more details, please refer to the PDF document or feel free to contact us.

  • Organic Natural Materials
  • Other machine elements

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Paraffin-based phase change material (PCM) for refrigerated container transport

Paraffin-based phase change material (PCM) for refrigerated container transport

Extend the temperature control period during transportation and contribute to cost reduction! Usable over a wide temperature range! *Technical materials are available for free distribution!

"Paraffin-based phase change materials (PCM)" utilize the significant thermal storage capacity of paraffin, and their use as thermal storage materials is expanding. They have been produced to improve efficiency and usability. Plastic thermal storage accumulators filled with PCM are applied in cooling logistics. The primary goal of cooling accumulators filled with PCM is temperature stabilization at a certain level, and the temperature can be selected depending on the PCM used. [Features] - Easily replaceable with dry ice or gel packs - Reduction in the size of transport containers - Extension of temperature control duration during transport - Contribution to reduced transport costs - Reusable - Usable over a wide temperature range *For more details, please refer to the PDF materials or feel free to contact us.

  • Organic Natural Materials
  • Other machine elements

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Paraffin-based phase change material (PCM) for clothing and bedding.

Paraffin-based phase change material (PCM) for clothing and bedding.

Absorbs excessive body heat, significantly improving the comfort of the clothing environment! Provides a pleasant environment. *Technical materials are available for free distribution!

"Paraffin-based phase change materials (PCM)" are increasingly being utilized as thermal storage materials by leveraging the significant heat storage capacity of paraffin. They have been produced to improve efficiency and usability. PCM textiles absorb excessive body heat and release it back to the body as needed. This affects the microclimate of the skin, resulting in a dramatic reduction in sweat, balancing body temperature within the clothing, and significantly enhancing comfort. By facilitating the exchange of air between the microenvironment inside the clothing and the atmosphere, PCM helps maintain a pleasant environment. 【Features】 ■ Utilizes the significant heat storage capacity of paraffin ■ Usable over a wide temperature range of approximately -10°C to 90°C ■ Offers PCM with 25-30% higher latent heat capacity ■ Provides microcapsule samples according to your desired specifications *For more details, please refer to the PDF document or feel free to contact us.

  • Organic Natural Materials
  • Other machine elements

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