Polyfil Additives Technology

Home About Polyfil Products Contact Us


About Polyfil

Polyfil began operations in 1984.  We are an ISO-9001:2015 Certified Company, and the largest independent manufacturer focusing solely on the development and production of performance enhancing additive concentrates for polyolefins.

Our product line includes antistats, antifogs, chemical foaming agents, ultra violet stabilizers and blockers, purge and shutdown compounds, slips, antiblocks, processing aids, antioxidants, gas and odor absorbers, release agents, mineral filled concentrates, multifunctional additive concentrates and custom formulated products.

Polyfil's 60,000 square foot manufacturing and laboratory facility is located in Northern New Jersey.  This modern facility allows Polyfil to produce, most economically, the highest quality additive concentrates on the market today.


POLYFIL INC is one of the largest independent compounders of polyolefin plastics.  We combine superior chemicals and resins to produce some of the most technically advanced concentrates and compounds available to the thermoplastics processing industry.  Specializing in demanding film extrusion applications, POLYFIL continuously develops products that give you the technological edge in plastics additive performance.


Decades of compounding experience have resulted in the development of state of the art, high tech products with unique properties.  Many are exclusively available from POLYFIL.


By focusing our thrust on functional additives for polyolefins, POLYFIL can offer, most economically, superior performance concentrates.


Meeting ISO 9001 standards, backed by a sophisticated laboratory and production facility, POLYFIL provides box to box consistency which is preferred by the industry's most quality conscious manufacturers.


POLYFIL's rapid response time and diverse inventory allow us to quickly supply you with standard or custom formulations and toll compounding up to railcar quantities.  Call us to discuss your requirements, and experience our unmatched service.

Click here to download our Foam Film Slides in Adobe Acrobat .pdf format

Click here to download our Foaming Cast Film Sheet in Adobe Acrobat .pdf format

Polyfil Inc  http://www.polyfilInc.com
An ISO-9001:2015 Certified Company
74 Green Pond Road PO Box 130 Rockaway, NJ  07866
Phone: 973-627-4070 Fax: 973-627-7344

Information on this website is only intended as general summary information that is made available to the public.
It is not intended to provide specific technical advice or to take the place of either the written law or regulations.
Please contact Polyfil Inc for specific technical questions regarding our products.

This site developed and maintained by Impact Associates