This stabilizer adopts a composite calcium zinc system with a special antioxidant component, with a thermal stability time of 60 minutes at 180℃, meeting the processing requirements of soft PVC toys. It is completely phthalate-free and does not contain harmful heavy metals such as lead and cadmium, passing strict testing of EN 71-3 and ASTM F963, ensuring that the toys will not release harmful substances that endanger children's health. Its color stability is excellent, without yellowing after 72 hours of aging, maintaining the bright color of soft PVC toys. It has excellent compatibility with plasticizers such as DOP and DINP, ensuring even dispersion in soft PVC resin, reducing the generation of surface oil seepage and other defects. The recommended addition amount is low, which can reduce the production cost of toy manufacturers while ensuring product quality.
This product appears as a white powder with an active ingredient content of 97.5%, volatile matter content ≤0.3%, thermal stability time of 60 minutes at 180℃, and heavy metal content of 0ppm. It is completely phthalate-free, meeting the requirements of global toy safety regulations. The recommended addition amount is 2.0-3.0 phr (per hundred parts of resin). It is packaged in 25kg waterproof paper bags, with a shelf life of 12 months. It needs to be stored in a cool, dry place, avoiding direct sunlight and high temperatures. During transportation, it should be protected from rain and moisture to prevent product agglomeration.
It is mainly used in the production of soft PVC toys, infant teething toys, soft PVC baby products, plastic stationery and other soft PVC products that come into contact with children. It has passed the strict testing of international toy safety certification institutions, and meets the safety requirements of domestic and foreign toy markets. It is suitable for injection molding, calendering and other soft PVC processing technologies, helping toy manufacturers meet the global toy safety regulatory requirements, improving the market competitiveness of their products, and providing safer toy products for children.
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