https://www.avient.com/products/fiber-line-engineered-fiber-solutions/high-performance-synthetic-fibers/ultra-high-molecular-weight-polyethylene
Chemically inert except for strong oxidizing acids
https://www.avient.com/products/polymer-additives/additive-dispersions/aquamix-additive-formulations
The Aquamix™ portfolio of water-based dispersions and emulsions includes anti-oxidants, curatives, tackifiers and more specialized ingredients that can help you streamline operations and respond quickly to industry trends.
https://www.avient.com/products/engineered-polymer-formulations/high-temperature-polymer-formulations/edgetek-pk-peek-formulations
Excellent fatigue, stress-crack, oxidation and acid resistance
https://www.avient.com/products/polymer-additives/surface-modifier-additives/cesa-anti-phenolic-yellowing-additives
By neutralizing oxidative species before they can initiate yellowing, the additives offer long-lasting protection without the need for additional post-processing.
https://www.avient.com/products/polymer-additives/uv-and-light-blocking-additives/colormatrix-lactra-four-one-zero
The ColorMatrix™ Lactra™ range of high performance light blocking additive solutions for PET dairy and dairy-alternative packaging helps to protect longer shelf life products, especially ultra-high temperature (UHT) liquid dairy products, from visible light-induced oxidation due to ambient storage conditions.
https://www.avient.com/products/polymer-additives/antioxidant-additives/cesa-nox-additives
Oxidation and heat aging in plastics frequently cause a chain reaction that forms free radicals, breaks up the long polymer chains and degrades the appearance and performance of the plastic.
https://www.avient.com/sites/default/files/2022-02/Additives and Colorants for PP-R Pipe Systems Application Bulletin.pdf
It can have an oxidizing effect and shorten the life of pipes made of materials susceptible to oxidization.
Antioxidant additives can help off-set this oxidizing effect.
ANTIOXIDANTS FOR METAL/PP-R AND PP-RCT SYSTEMS Plastic systems in contact with metal inserts can also be subject to oxidization.
https://www.avient.com/sites/default/files/2020-08/colormatrix-lactra-sx-product-bulletin_0.pdf
Light induced oxidation causes degradation reactions in dairy products and a decrease in nutritional quality.
Vitamins A, B2 (riboflavin), D and amino acids become lost, lipids (milk fats) oxidize, and off-flavors can develop due to the resulting decomposition products.
As a result, light induced oxidation is minimized and properties and taste are preserved, even at the lengthy ambient shelf life common with UHT liquid dairy products.
https://www.avient.com/sites/default/files/2023-01/Carbon Footprint Infographic.pdf
Carbon Footprint Infographic Downstream COMMON TERMINOLOGY Carbon Dioxide Equivalent (CO2e): A common way to measure and report greenhouse gas (GHG) emissions such as carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), hydrofluorocarbons (HFCs), perfluorocarbons (PFCs), and sulphur hexafluoride (SF6) Emission Standards: The classification of emissions across the supply chain Scope 1: Direct emissions from sources that are owned or controlled by an organization (e.g., company-owned vehicles, process emissions, and on-site heating) Scope 2: Indirect emissions from purchased indirect sources, such as the production of electricity and steam for an organization’s use Scope 3: Indirect emissions from sources up and down the supply chain, including materials, transportation of goods, and the processing, use, and end-of-life treatment of sold products Cradle-to-Gate: Carbon impact of a product from raw materials and product manufacturing Cradle-to-Grave: Carbon impact and analysis across the entire life cycle of a product from raw materials to disposal © 2023 Avient • www.avient.com • 1.844.4AVIENT Raw Materials Supply Chain UNDERSTANDING CARBON FOOTPRINT CO2e Transportation End-of-Life Treatment Processing of Goods Use of Products Transportation Chemical Processing Cradle-to-Gate (B2B) Cradle-to-Grave (B2C) SCOPE 3 INDIRECT SCOPE 3 INDIRECT Electricity Steam Company Facilities Company-Owned Vehicles SCOPE 1 DIRECT SCOPE 2 INDIRECT Reporting CompanyUpstream
https://www.avient.com/resource-center/knowledge-base/article/what-s-difference-fillers-reinforcements?ind%5B0%5D=6601
Precipitated, or synthetic, calcium carbonate (PCC) is produced chemically from calcium oxide.
The filler is also nonabrasive and has a low density.2 Aluminum oxide and nitride are more abrasive.
Iron Oxide