Classification and Types of Plastics Additives

Polymer modification through additives is ultimately related to the affinity of the additive to the matrix which is controlled by physical and chemical interactions. The selection of mixing configuration which in turn, depends on the nature of the additive (low viscosity liquid, low molecular weight solid, melt, liquid) also affects the performance of the additive. Additives forming distinct dispersed morphologies may be deformable or rigid [Pg.190]

Plasticisers Phthalate, trialkylphosphate, adipate esters Chlorinated paraffins High molecular weight polyesters Epoxy derivatives [Pg.191]

Crosslinking agents Organic peroxides, coagents, rubber curatives [Pg.191]

Additives Which Modify E ectrical Properties and Flame Retardancy [Pg.191]

Flame retardants and smoke suppressants Sb Oj, M0O3, molybdate salts, zinc borate Chlorinated paraffins, brominated organic compormds Organophosphate esters A1(0H)3, Mg(OH) [Pg.191]