SZL P1-41 is primarily used as a specialty additive in polymer formulations to enhance thermal stability and mechanical performance. It is especially effective in high-temperature processing applications, where it helps prevent polymer degradation during extrusion and molding. This compound acts as a stabilizer in engineering plastics, improving long-term heat resistance and maintaining material integrity under prolonged thermal stress. It is also employed in composite materials to improve interfacial adhesion between fillers and the polymer matrix, leading to better dispersion and increased tensile strength. Due to its compatibility with aromatic and semi-crystalline polymers, SZL P1-41 is commonly used in automotive components, electrical insulation, and under-the-hood applications where reliability at elevated temperatures is critical. Additionally, it finds use in wire and cable manufacturing, where enhanced thermal oxidative stability extends service life and improves safety performance in fire-prone environments. Its non-migratory nature ensures lasting protection without compromising surface properties or causing blooming.