CAZN Stab.

CAZN Stab is suitable for the stabilisation of PVC articles . It provides very good initial colour and transparency, together with good processing properties and long term heat stability. CAZN Stab can be successfully used also for the stabilisation of non toxic rigid calendered film to which it imparts a very good initial colour. The addition of an epoxy compound, such as ESBO (about 2-5 phr), further improves the long term heat stability.