Process heat and oxidation can degrade the polymer chain and cause color change or loss of mechanical properties. Sabin Polymer Arvand antioxidant masterbatch is specified for stable protection against heat, oxidation, and degradation, with a resin base compatible with polyethylene and polypropylene.
Listed uses and benefits
Listed applications include polyethylene pipes, irrigation pipes, PE films, plastic tanks and containers, cable sheathing, PE rotomolding tanks, and injection-molded parts. Dispersibility and uniform quality are required for stable performance across processing conditions.
Stated benefits are preventing chain degradation, preserving mechanical and appearance properties, reducing yellowing, and improving processability. Dose and compatibility must be set against the customer’s base grade and extrusion or injection conditions, through technical service and laboratory control.