High flow polyester composition

Claimed is a height of the polyester composition, comprising at least one of polyester and at least one of any of claims a reference (formula I), R1=NH2 or CH2OH,Or R2=CH3 WITH, or CH2OH, wherein a WHEREIN any one of one or more hydroxyl substituent group, a C3-C20 alkyl, the C6-C20 group, a is one or more hydroxyl groups substituent WHEREIN alkoxy group, or C6-C20 strong. The aerobic the using amount of the flowability and other performance of the components is controlled by. The upper composition comprising reinforcing filler, impact modifier and improve performance thermoplastic, for example polycarbonate and retardant of claims. The composition adapt to for fabricating, the apparatus and electronic component.