Xintai Liming Plastic Auxiliary Co., Ltd. of Shandong Province developed T-818 ester-based tin non-toxic plastic heat stabilizer.
This product is based on mercapto ester and tin fluoride as raw materials and is synthesized by a new process. It is applicable to various molding methods such as calendering, blow molding, injection and extrusion of high-grade PVC products, such as hard transparent tubes and sheets. Food packaging materials, medical equipment, film and other products processing. The product has outstanding performance in inhibiting PVC early early coloring performance and long-term thermal stability, good rheological properties during processing, high chemical stability, non-precipitation, non-toxicity, low production cost, and can be directly used in the production of food packaging materials.