Antioxidants Milliguard® AOX: antioxidants for polyurethane (PU)
Milliguard AOX antioxidant protects polyurethane (PU) and other thermoset polymers from oxidation and degradation. Specially designed to support polyol suppliers, polyurethane flexible foamers, mattress converters and other PU producers, it improves the quality and durability of final PU parts by preventing physical deterioration and discoloration caused by exposure to light, heat and exposure to light, heat and nitrogen oxides (NOx). This polymeric additive also helps producers to meet high environmental and air quality targets by reducing volatile organic compound (VOC) and outgassing condensation (FOG) emissions.
Tailored polyol base stabilization
Unlike most stabilizers, Milliguard AOX reacts into urethane systems, leading to better foam stability and performance. Amine-free, it reduces post-processing discoloration caused by UV light and NOx without contributing to VOC emissions.Continue reading
Scorch prevention and color protection for PU foam
Milliguard AOX antioxidants for PU foam ensure reduced scorch in polyether and polyester foams. They also delay yellowing over time and help to reduce VOC and FOG emissions. Milliguard AOX offers several potential benefits for your business, including cost savings, productivity improvements and reduced waste.Continue reading
How does Milliguard AOX work?
Milliguard AOX is used by polyol manufacturers as a stabilizer, and by PU foamers to add scorch protection. But how does the additive prevent PU degradation?Continue reading