Tin stabilizers provide long-term thermal stability and are commonly used in both hard and soft PVC processes. They offer advantages such as high thermal stability, transparency, color fastness, low usage dose, and good mechanical properties. Methyl tin stabilizers, a specific type of tin-based stabilizers, are particularly effective due to their superior thermal stability, transparency, low dosage requirement, and ability to enhance the mechanical strength of PVC products. PVC tin stabilizer is suitable for Calendaring-shrink films, Food packaging films, hard and soft PVC granules, pharmaceutical and hospital equipment and water pipes and fittings.