Electrical Insulation Materials Manufacturer and Supplier in India
The Harnawa Insulations Pvt. Ltd. is the leading manufacturer and supplier of insulating materials in India for applications that require electrical insulating performance even in challenging electrical and thermal conditions. Having 25 years’ experience in manufacturing, Harnawa insulates manufacturers with an entire range of insulating materials specifically developed for the use in motors, transformers, generators, cables, and industrial machinery at various temperature class ratings like E, B, F, H, & C.
Our manufacturing facility along with pan-India distribution network ensures easy sourcing of our insulating products for all our customers located within India.
Thermal Insulation Materials Manufactured for Indian Industry
Heat Management begins with using the correct materials for Thermal Insulation. As an industry specialist for thermal insulation products in India, Harnawa offers thermal insulation solutions that minimize unwanted heat transfer, prevent the damage of temperature sensitive components and ensure system reliability.
Our thermal insulation materials help industries to:
- Reducing heat transfer from hot surfaces to adjacent surfaces
- Prevention of thermal stresses to sensitive components
- Enhancing overall thermal performance of the system
- Ensuring uniform performance of the system during constant loading
- Increasing the operational life span of electrical machinery
- Providing safer working conditions at the industrial level
Each coil is made to exact thickness and dielectric and thermal-class specifications, so every roll will provide the same performance whether a consumer needs just one test roll or a larger order.
Heat Insulation Material Built for Demanding Environments
The industrial and electrical machines in India always run under extreme and high temperature conditions; these include foundries, power stations, transformers and manufacturing units. Selection of the right material for insulation is necessary to ensure the proper and safe operation of such machinery.
As a manufacturer of heat insulating products in India, Harnawa Insulations manufactures insulation materials which provide:
- Tolerance for constant heating
- Stability of electrical insulating characteristics in high temperatures
- Mechanical integrity that can cope with physical forces during processing
- Durability in practical use
We design our heat insulators to perform based on real world specifications, not just lab results. That’s why they’re chosen by rewinders, panels manufacturers and OEMs all over the country.
High Heat Insulation Material for Critical Applications
There are some applications that require materials suitable for extreme heat exposure. In these scenarios, Harnawa produces and provides high heat insulation material that is developed to withstand such extreme conditions.
Our high heat insulation materials are used across:
- Electric Motors & Generators
- Transformers and Power Generation Equipment
- Large Machinery & Industrial Manufacturing Systems
- Cables & Wiring and Heating Devices
- Power Distribution & Switch Gear Applications
Choosing the right material for insulating high temperature systems requires considering the temperature of operation, thickness, mechanical loading, and dielectric considerations – that’s why we have our technical team assist the customers in finding the right match.
High Temp Insulation Material for Continuous-Duty Industrial Protection
In case machinery is operated at very high temperatures, using the right type of high temp insulation ensures safety not only for the equipment but also for the operators. Being a producer of high temp insulation solutions in India, we, Harnawa Insulations, offer you quality insulation solutions.
We work closely with manufacturers and industrial buyers to recommend materials based on:
- Operating temperature continuity and any short-term overload capabilities
- Dielectric strength requirements and voltage class
- Physical flexibility and stability
- Varnish compatibility, resin compatibility, and impregnation properties
An application-based approach guarantees customers the use of a high temp insulation material that works effectively in their particular production environment — beyond mere theory on data sheets.
High Temperature Insulation Materials Across Multiple Industries
The high temperature insulation materials produced by Harnawa have been designed to meet the needs of various industries in India. Each industry has different heat and electricity requirements.
Electrical & Power Industry
Insulation material becomes very important for electric motors, electric generators, power transformers, switch gear, and power cables to ensure their longevity and safe operation.
Automotive Industry
Parts that are used in conditions with high under-hood or driveline heat are required to be insulated using materials capable of working in such conditions.
Industrial Manufacturing
Manufacturing and industrial processes involve insulation to guarantee safe and continuous production.
Transformer & Motor Applications
Working at elevated temperatures necessitates an insulation system suitable for the class of the particular transformer or electric motor.
Wire & Cable Applications
Wires and cables that are being operated at elevated temperatures should be made of insulation materials capable of enduring this.
Our Range of Manufactured & Supplied Insulation Products
As a complete range insulating materials manufacturers & suppliers of India, Harnawa Insulations manufactures a broad range of electrical insulating materials:
Nomex Paper — A highly reliable Class H grade electrical insulation paper, the Nomex Paper is produced and distributed by Harnawa to cater to the needs of various industries requiring thermal stability along with dielectric properties for their motors or transformers.
Aramid Paper Insulation — Electrical and industrial insulation is an area where our Aramid Paper products shine through owing to its superior electrical insulation qualities, mechanical strength, and thermal stability.
Insulation Sheets & Electrical Insulation Components —When rigidity or semi-rigidity is required for the insulations used in an application, insulating material sheets and other parts provided by Harnawa have electrical insulation, thermal resistance, and rigidity properties.
Laminated Insulation Paper Composites — In situations where there is a need for a blend of strength, flexibility, and heat resistance, the laminated insulation paper composites from us will always be available as a practical solution.
Why Choose Harnawa Insulations as Your Manufacturer and Supplier in India
Quality Based Insulation Manufacturing All types of insulation manufacturing are done according to quality standards that are required for use in electrical and industries.
Application Based Solution We assist the customer in selecting the suitable insulation material depending upon the application requirement.
Temperature Stability Based Insulation Manufacturing The materials are tested in such a way that they can provide better performance at constant temperatures.
National Level Manufacturer and Supplier Being an insulation manufacturing company in India, we manufacture and deliver all types of insulations in different parts of the country.
Industrial Experience Being an insulation manufacturer in the electrical, power, automotive and industrial segment for decades now, we understand the requirements of the industry regarding insulation materials.
Technical Solution for Customer’s Application Requirements We work hand in hand with customers to find out the best available insulation material that fits their applications.
Industries We Supply Insulation Materials To
As an established manufacturer and supplier in India, Harnawa Insulations serves a wide customer base including:
- Motor and generator manufacturers
- Transformers manufactures
- Panel and switchgear manufactures
- Wire and cable manufacturers
- Automobile components manufactures
- Machinery manufactures
- Heating equipments manufactures
- Electrical appliances manufacturers
Choose the Right Insulation Material for Your Application
The selection of proper insulation material is based upon various considerations such as temperature of operations, desired dielectric constant, mechanical requirements, flexibility, thickness, and the application environment of the material.
Whether it is the insulation material, thermal insulation materials, heat insulation material, high heat insulation material, high temp insulation material, or high temperature insulation materials, Harnawa Insulations – an exclusive manufacturer and supplier in India – is fully qualified to direct you towards your choice.
Frequently Asked Questions
1.What is insulation material?
Insulation material is an insulating material that resists energy flow such as heat and electricity transfer from one surface to another or environment to another. Industrial insulation materials protect equipment and ensure safety during operations.
2.What are the uses of thermal insulation materials?
Thermal insulation materials prevent heat transfer from one surface to another while protecting the components of equipment from overheating. Thermal insulation materials find various applications in industrial machinery, automobiles components, power, and electrical equipment applications.
3.What is the difference between heat insulation and thermal insulation?
Heat insulation and thermal insulation materials are the same. Heat insulation means materials capable of reducing or controlling heat transfer. They have the capability of retaining their electrical or mechanical properties when subjected to extreme temperature.
4.What are high-temperature insulation materials?
High temperature insulation material retains its electrical and mechanical properties at high temperatures. High temperature insulation material finds various application in industrial machinery, heating applications, and transformer, motors among others.
5.How do I choose the right insulation material?
When selecting the suitable insulation material, it’s important to consider its operating temperature, mechanical, electrical requirements, flexibility and thickness.
6.Does Harnawa Insulations manufacture insulation materials in India?
Yes, Harnawa Insulations manufactures different types of insulation materials in India. They manufacture and supply electrical and thermal insulation materials in India. The products include; Nomex Paper, Aramid Paper, Insulation Sheets & Electrical Insulation Components, Laminated Insulation Paper Composites.
 (1).avif){kind=spacer}
