Fiberglass Reinforced Plastic (FRP)
We were one of the first companies in India to manufacture products out of Fibreglass Reinforced Plastic (FRP) at a time when the use of composites was in its infancy.
Expanded Polystyrene (EPS)
We started processing Expanded Polystyrene (EPS) in the early 1970s making us a member of the initial cohort of EPS processors in India. Our experience with EPS is unmatched.
Expanded Polypropylene (EPP)
We were the first company in India to introduce Expanded Polypropylene (EPP) in the 1990s. In layman’s terms, EPP can be thought of as “Thermocole Plus”.

Our association with Expanded Polystyrene (EPS) or Thermocole actually predates the company itself. Prior to starting K. K. Nag Pvt. Ltd, Mr. Kalyan Kumar Nag was a partner at R. A. Cole & Co. It was during Mr. Nag’s stint there that his partner, Mr. R. A. Cole, and he, developed EPS resin for the first time in India. They named the product Thermocole – “Thermo” for heat and “Cole” for Mr. R. A. Cole – and that is now the generic name for Expanded Polystyrene in India!

K. K. Nag Pvt. Ltd has been pioneering new plastic processes in India for more than half a century. Founded in Pune in 1965 by the late Mr. and Mrs. Kalyan Kumar Nag, we have built our foundation on innovation and continuous improvement. Our main line of business is the moulding of plastic foams such as Expanded Polystyrene and Expanded Polypropylene. We manufacture these products at our factories located in Pune (at two locations), Puducherry and Chennai. We also do rotational moulding and have a factory dedicated to this activity in Pune. In addition, we have a centralised Tool Room in Pune that caters to all our plastic processing plants. Furthermore, we have a Waste Treatment Division that focuses on setting up Bio-Digesters and Bio-STP systems. This division is also located in Pune.

https://kknag.com/
K. K. Nag Pvt. Ltd