Expanded Polystyrene (EPS)

We have over four decades of experience in manufacturing EPS. Our facilities include the most modern, vacuum-assisted, German moulding machines, and we use the latest technologies. We have one of the largest EPS processing capacities in the country.


Expanded Polypropylene (EPP)

We were the first company to process EPP in India and have now established facilities for this process in Pune. EPP is a comparatively newer plastic foam suited for high-end applications in the automobile industry and for packaging of very sensitive and expensive products. It is more durable than EPS and has good recovery after dynamic and static loading.


Rotational Moulding

Our Rotational Moulding facility is located in Pune. The emphasis is on using this versatile technology to convert products that have traditionally been made in metal, wood and fibreglass, to rotationally moulded LLDPE, giving the customer substantial advantages with respect to cost and utility.


Breezair Business Group
We are the sole India distributor for Breezair Ducted Evaporative Air Coolers. These air coolers are imported from Seeley International Pty Ltd, Australia, and are the ideal cooling solution for the hot and dry areas of India because they provide the comfort of centralised cooling at just a fraction of the running cost of equivalent refrigerative air conditioners.


K. K. Nag Pvt. Ltd is a plastic processing company headquartered in Pune.  It is known for having pioneered several plastic processes in India.  From concept to final product, everything is done in-house, including designing, prototyping and tool making.

The company was founded in 1965 and pioneered the use of fibreglass in India. Today it is a multi-location company with plants situated across Western and Southern India.  It is involved with several plastic processes including Expanded Polystyrene, Expanded Polypropylene, Other Foamed Plastics, Rotational Moulding, Vacuum Forming, Injection Moulding and Blow Moulding.  It is also the sole India distributor for Seeley International’s Breezair brand of Ducted Evaporative Air Coolers.

We pioneered the use of Expanded Polystyrene (EPS) i.e. Thermocol in India. EPS i.e. Thermocol is one of the most cost-effective protective packaging materials available and is used all over the world to protect goods from transit damage. EPS i.e. Thermocol is also used to make internal components for the air-conditioning and refrigeration industries.

NagMagic is our logo. Nagmagic brand has become very popular all over. Especially due to Nagmagic squatting slabs which are exported to various countries, at international level we are well known as Nagmagic company.

Total Quality Management (TQM) is the guiding philosophy of the company and it strives to make continuous improvement a way of life.  It has been certified for the following standards by TUV Suddeutschland’s South Asian subsidiary, TUV SUD South Asia:

ISO 9001:2008
ISO/TS 16949:2009
ISO 14001:2004
BS OHSAS 18001:2007

View Our Corporate Film

Customers’ Testimonials

  • K. K. Nag Pvt. Ltd exhibits unmatched performance on Quality, Delivery and Cost in comparison to any other EPS vendor.

    J. Sasidhar Babu
    GM - Factory Head
    Videocon, Bengaluru

  • K. K. Nag Pvt. Ltd is the only company in this category who is able to offer Design, Tool Room facilities and good quality.

    S Murali
    General Manager – Materials
    Supreme-Treves, Daman

  • The first thing we appreciated immediately with K. K. Nag Pvt. Ltd was quality. My job is to find suitable suppliers in India to produce our products and K. K. Nag Pvt. Ltd stands out as a shining light of quality.

    Andrew J Bickerdike
    General Manager
    Softbox, Panvel

  • Basically K. K. Nag Pvt. Ltd is a great company to work with. We experienced a personal touch and friendly handling.

    Ganesan T
    Chief Factory Officer
    Panasonic, Chennai

  • Whatever delivery schedules we give to K. K. Nag Pvt. Ltd, they always offer timely delivery of products irrespective of market Ups and Downs.

    Karthick R
    Packaging Engineer – Export
    Nissan, Chennai

  • The interactions with K. K. Nag Ltd were absolutely professional. They gave us very fast response. Recently we developed some parts for our Sports Utility Vehicle and it was a thrilling experience working with them... Customers get addicted to their excellent service.

    Shashikant S. Lagwankar
    Head (ADD-Utility Vehicles & Pick-ups)
    Auto Commercial Vehicle-ADD

  • We are associated with K. K. Nag Pvt. Ltd for last 8 years. The biggest benefit that we have derived from K. K. Nag Pvt. Ltd is their innovation abilities. They have developed for us, the first insert moulded sunvisor core in the EPP material and subsequently they have developed very very thin walled EPP twin shell cores for our various customers.

    Ajay Apte
    GM - Marketing and Purchasing

    Grupo Antolin, Pune

  • We are very happy with our relationship with K. K. Nag Pvt. Ltd, they are one of our most strategic and best suppliers, they have been awarded with 100% of business in two of our factories and they have been getting awards in most of our functions and award ceremonies.

    Vikram Handa
    VP - Global Strategic Sourcing, Asia