LOW MELTING POLYESTER POLYMERS

摘要

A bulk of polyester polymer particles comprising polyester polymer comprising greater than 75% virgin polyester polymer, the particles having: A) an It. V. of at least 0.72 dl/g, and B) 10 ppm or less of residual acetaldehyde; and C) at least two melting peaks, wherein one of said at least two melting peaks is a low peak melting point within a range of 140 degrees Celsius to 220 degrees Celsius and having a melting endotherm area of at least the absolute value of 1 J/g.