O le stabilizer metala paʻepaʻe e faʻatutuina i se aofaʻiga talafeagai o le hydrotalcite, organic calcium, o le metala paʻepaʻe metala paʻepaʻe, ma totonu ma
lubricants fafo, maualuga lelei synergist ma isi vaega. E le oona ma siosiomaga faauo. E tofotofoina e
SGS ma faʻamalieina manaʻoga o ROHS