Disclosed are physical blends of poly(1,3-propylene 2,6-naphthalate) polymer compositions with other polymers in which the concentration of poly(1,3-propylene 2,6-naphthalate) is from 1 to 99 mole %.

Onthuld worden de fysieke mengsels van poly(1,3-propyleen 2,6-naphthalate) polymeersamenstellingen met andere polymeren waarin de concentratie van poly(1,3-propyleen 2,6-naphthalate) van 1 tot 99 mol %. is