Select Your Region
SI Group Specialty Antioxidants
Overview
SI Group Specialty Antioxidants include a wide portfolio of high performance solid and liquid additives for many resin systems.
Product Filters
View All SI Group Products
Have questions? Can't find the right product?
Ask our Experts
Talk to an Expert
Can't find the right product?
SI Group Specialty Antioxidants Articles
Antioxidant and UV Stabilizers for TPO Membranes
The SI Group's extensive portfolio of specialty antioxidants and UV stabilizers holds the solution to your TPO roof membrane formulating challenges.
SI Group Additives for Packaging Plastics
SI Group offers a broad range of plastic additives for the stability and durability of your packaging plastics. Learn more today!
SI Group Stabilizers for Infrastructure
The SI Group offers a broad range of polymer stabilizer solutions to support the largest bipartisan stimulus package for the U.S. infrastructure applications.
SI Group Antioxidant Solutions for Polyurethanes (PUR)
SI Group offers one of the world’s largest stabilizer technology platforms for polyol and polyurethane applications.
SI Group - Enhance Thermal Stability in Nylon with NAUGARD
NAUGARD™ 445 is a high-performance aromatic amine antioxidant from SI Group that provides a solution to extend the stability and durability of nylon (PA6, PA66, and blends) across demanding automotive, electrical, and industrial applications.
When You're Ready
Request a Document
Document Download
Thank you
Your document download will begin shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Document Download
The document currently is provided in the following languages from the supplier at this time.
Document Download
The document currently is provided in the following languages from the supplier at this time.
Are you in the correct region?
We’ve detected that you are located in a different region than the region selected on the website. Would you like to change your region?
Current Region: English - United States
