• 1 Pomona

  • 2 Helena Front View

  • 3 Helena Production

  • 4 Product Picture 4



Norac entered the metallic stearate business with the acquisition of The Mathe Company in Lodi, New Jersey, and shortly thereafter, developed the patented and highly efficient COAD® manufacturing process.


Norac broke ground on a new production facility in Helena, Arkansas.


Metallic stearate production was moved to Helena.


The company name was changed to Norac Additives. Thereby our division embarked on a product program to expand and build upon the core competence of metallic stearate chemistry. Significant investments have been made in both R&D technology as well as blending and production capacity.


Norac Additives was acquired by Peter Greven Group.

Today, Norac Additives develops, manufactures and markets a variety of PVC Additives such as ester lubricant blends and calcium/zinc heat stabilizers, along with other proprietary blends for the thermoplastic and thermoset market.

See us at

Polyolefin RETEC

Houston, TX

Feb 24 - Feb 27 2019


Pittsburgh, PA

Feb 26-27 2019

PPFA Spring

Indian Wells, CA

March 3-5 2019

UniBell Pipe Conference

San Diego, CA

March 11-13 2019


Detroit, MI

March 18-21 2019