POLYLACTIDE FILM

摘要

PROBLEM TO BE SOLVED: To provide a film made from a biodegradable polylactide polymer having excellent transparency, practical strength with improved embrittlement and thermal stability. SOLUTION: The polylactide film comprises polylactic acid polymer having the face orientation (▵P) of >=3.0×10<-3> and the difference of the crystal-melting heat from the crystallization heat (▵Hm-▵Hc) of >=20 J/g.