GT-181 is a high-performance heat stabilizer that offers excellent heat stability and superior color retention. Products processed with Tin Stabilizer GT-181 show outstanding transparency, clear color, minimal gas generation, and no educt formation. During processing, GT-181 provides excellent high-temperature stability, color stability, and long-term dynamic performance, while preventing fouling and reducing the need for frequent equipment cleaning.
GT-181 is suitable for all types of flexible and rigid PVC processing, including calendaring, extrusion, injection, and blow molding. It can be effectively used in a wide range of PVC applications, such as films for thermal shrinking packaging, printing, calendaring, and twisting, as well as clear flexible and rigid sheets, advertisement sheets, and compound sheets. It is also ideal for PVC granules, electronic apparatus shells, building and construction materials like drinking water pipes, chemical pipes, profiles, and other construction materials, along with medical apparatus, food packaging materials, and daily-use appliances.
Under the same processing conditions, a smaller amount of methyl tin mercaptide is required compared with butyl tin or octyl tin to achieve the same stabilizing effect, making GT-181 a highly efficient choice for high-quality PVC production.
Packing: GT-181 is supplied in iron drums with plastic coating or in plastic buckets. It is also available in plastic drums, with each drum weighing 220 kg.