... toughen,also the stability -ETV,ASTM norms H.T.M ElasticizerDescription1: H.T.M was based on special chemical additives ... reflect and toughen, and also increase stability;2: H.T.M can be used in almost all kinds ... condition to decrease costing.Reference compinent:25KG ABS P.P PE,PVC P.C HIPS,GPPS PET,PBT PMMA,K- ... RESIN30-40ML 25-30ML 25-30ML 30ML 25-30ML 20-25ML 25-30ML H ...