Highstab™ Calcium Zinc Stabilizers are Platinum’s advanced, lead-free heat stabilizer systems developed in alignment with our sustainability-first approach. These stabilizers are formulated using a balanced combination of calcium and zinc salts, typically derived from organic acids such as stearates, making them a non-toxic and environmentally responsible alternative to traditional lead- or tin-based stabilizers.

Designed for use across a wide range of PVC applications, Highstab™ stabilizers offer excellent thermal stability, good color retention, and compatibility with other additives, making them ideal for manufacturers seeking to transition toward greener, safer production without compromising on performance.

Their low specific density also contributes to better volume efficiency, helping manufacturers optimize material usage while supporting sustainable manufacturing practices.